INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.55' (ECDSA) to the list of known hosts. 2018/04/04 13:07:16 fuzzer started 2018/04/04 13:07:17 dialing manager at 10.128.0.26:45399 syzkaller login: [ 35.274103] can: request_module (can-proto-0) failed. [ 35.282746] can: request_module (can-proto-0) failed. 2018/04/04 13:07:25 kcov=true, comps=true 2018/04/04 13:07:30 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/04/04 13:07:30 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x6) sendfile(r2, r1, 0x0, 0xc08f) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x0) 2018/04/04 13:07:30 executing program 7: r0 = socket$nl_generic(0xa, 0x2, 0x11) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000005d8c)={0x14}, 0x14}, 0x1}, 0x0) 2018/04/04 13:07:30 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, 0xffffffffffffff19) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x11) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140), 0x4) sendfile(r2, r2, &(0x7f0000000040), 0x6) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in6}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendfile(r2, r1, 0x0, 0xc08f) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2) 2018/04/04 13:07:30 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffff19) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x6) sendfile(r2, r1, 0x0, 0xc08f) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x0) 2018/04/04 13:07:30 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x6) sendfile(r2, r1, 0x0, 0xc08f) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2) 2018/04/04 13:07:30 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000300)) 2018/04/04 13:07:30 executing program 1: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x80000, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140), 0x4) sendfile(r2, r2, &(0x7f0000000040), 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in6}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendfile(r2, r1, 0x0, 0xc08f) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2) [ 41.344572] IPVS: ftp: loaded support on port[0] = 21 [ 41.345570] IPVS: ftp: loaded support on port[0] = 21 [ 41.376980] IPVS: ftp: loaded support on port[0] = 21 [ 41.379145] IPVS: ftp: loaded support on port[0] = 21 [ 41.389633] IPVS: ftp: loaded support on port[0] = 21 [ 41.396090] IPVS: ftp: loaded support on port[0] = 21 [ 41.414757] IPVS: ftp: loaded support on port[0] = 21 [ 41.436172] IPVS: ftp: loaded support on port[0] = 21 [ 43.837693] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.850684] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.858659] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.871082] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.878297] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.906663] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.947173] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.977736] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.567211] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.573342] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.597829] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.604235] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.632231] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.638487] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.668916] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.675103] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.695067] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.701181] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.759480] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.765602] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.825781] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.831908] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.857472] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.863618] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.958626] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.970883] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.987538] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.062602] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.070099] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.178544] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.206226] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.245750] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.285443] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.291831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.308694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.334356] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.341091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.356654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.426864] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.433076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.443663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/04 13:07:37 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0x2, 0x8001, 0x7f, 0x7aa5, 0x85, 0x2}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/04 13:07:37 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000480)=ANY=[@ANYBLOB="6e617400000000000000000100010000000000000000000000000000000000000500000000000000005ab11172c6b859a2000000000000000008000000000000000000000000000000000000000000000000e914000000000000000000000000000000000000000000000000000000000089eaa5b48226bf6e6b5650ffab2834833f3a6fbf52a9963ad959c324e56a7bcd16b3ed9d854a44657bd9eb702d9e37ccef8f1a447884c43da1611d3a4ce125302c33368926ba71e60092fabb09ebd199d1d2ea4118bef7eeb951c711f7132091b0b6dbc22ac870c95074ba4998e29a7c03997086dc85ce435dd99da122b4769cc8b02b1a2595d3d84100d13556b3f045a9f0c3bf38d1c20000000000000000000000000000"], 0x78) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001380)={0x0, 0x8b}, &(0x7f0000000880)=0x8) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./control\x00', 0x0, 0x10}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000080)="b4751628b34e3f25a2da5acf4a7bce8ac8682f168e92424391eda938dbd0f6ad2d49f80c85b26d7ab7c82b071ee9218e5bb30e9d645611671eac963e409b82baa6897fe19b0baf8c309074709f26183b77637f6007e729b0385cf82fbed82a135cde675ad7bf5966d850f61b0c1c0103ba5df8f40e5810324d0078538d78d16f7846cc2c58b03f1a8ca8b58116d2303fc04dbefbb20a7d1ef5770ebe87bf33cc3e154df31c21806aa2be3b2e2f4a472bdbc540e2f86fa6d0967ab77bd8f7cf8f755b88eea15e1ed07d9c031e9fd58878756360ff24ea627f532860ebc37adfb22bc8b51d248b", 0xe6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r4 = dup3(r1, r3, 0x80000) pipe2(&(0x7f0000000240), 0x80000) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f00000001c0)) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000180)=0x35b7, &(0x7f0000000200)=0x1) r5 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0xd2, &(0x7f000003affc), 0x3c) [ 48.468249] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.484374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.512175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.548755] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.554950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 2018/04/04 13:07:37 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000008000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000080)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000d40)="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", 0x57d}], 0x1}, 0x8000) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x23d, 0x2, 0x0, 0xb3, 0x0, 0x8, 0x4802, 0xc, 0xd4c, 0x6c85, 0x0, 0x7f, 0x9, 0x7f, 0xfffffffffffffffb, 0x5, 0x4, 0x8001, 0x5, 0xa6f9, 0x2, 0x6, 0x3, 0xffffffff, 0x80000000, 0x5, 0x81, 0xffff, 0x200, 0x6, 0x6, 0x9, 0x5, 0x100, 0x10000, 0x8, 0x0, 0x8, 0x2, @perf_config_ext={0xfffffffffffffffa, 0x800}, 0x200, 0x8, 0x7, 0x4, 0x8, 0x8, 0x1}, r2, 0xa, r0, 0x8) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000d00)=0x4, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='syz_tun\x00') socket$packet(0x11, 0x3, 0x300) [ 48.568775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/04 13:07:37 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) syz_mount_image$hfsplus(&(0x7f0000000240)='hfsplus\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="7569643d3700002c4e1774a9f2438080652c00"]) r2 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x4000) shmdt(r2) [ 48.716993] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.725134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.733441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.734475] hfsplus: unable to find HFS+ superblock [ 48.762612] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.769678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.800142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.836583] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.843007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.855113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/04 13:07:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="340000001400030000000000000000000a000000", @ANYRES32=r2, @ANYBLOB="1400ffffe00000020800080002040000000000000022b536c6b42abe"], 0x34}, 0x1}, 0x0) 2018/04/04 13:07:38 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) fchmod(r0, 0x44) unshare(0x20000400) 2018/04/04 13:07:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000f, &(0x7f0000000040)=0x2a, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314aaac14140004004e20000890783429e1b3e0d7fc53a2ac672e3108b55041aa8cd1b4"], &(0x7f00000000c0)) 2018/04/04 13:07:38 executing program 7: r0 = socket$nl_generic(0xa, 0x2, 0x11) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000005d8c)={0x14}, 0x14}, 0x1}, 0x0) 2018/04/04 13:07:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/04 13:07:38 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00000015c0)='/dev/midi#\x00', 0x6, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001600)) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup2(r0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=ANY=[@ANYBLOB="1f660000"], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) fcntl$addseals(r2, 0x409, 0x5) 2018/04/04 13:07:38 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r0) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000380)) 2018/04/04 13:07:38 executing program 6: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB='6'], &(0x7f0000000380)=0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000200)) [ 49.522930] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 49.524322] binder_alloc: 5788: binder_alloc_buf, no vma [ 49.537048] binder: 5788:5791 transaction failed 29189/-3, size 0-0 line 2963 [ 49.556473] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 49.622560] binder: 5788:5791 unknown command 26143 [ 49.643119] binder: 5788:5791 ioctl c0306201 20004000 returned -22 [ 49.657589] binder: 5788:5791 got reply transaction with no transaction stack [ 49.664997] binder: 5788:5791 transaction failed 29201/-71, size 0-0 line 2763 [ 49.676456] binder: BINDER_SET_CONTEXT_MGR already set [ 49.681999] binder: 5788:5810 ioctl 40046207 0 returned -16 2018/04/04 13:07:38 executing program 1: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = semget(0x0, 0x4, 0x400) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000000080)=""/109) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='rose0\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x10) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) modify_ldt$write2(0x11, &(0x7f0000000040)={0x83b, 0x0, 0x6000, 0xff, 0x1, 0x1ff, 0x7fff, 0x1, 0x0, 0x3f}, 0x10) 2018/04/04 13:07:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x213d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff}) fsync(r0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000200)) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffff}) 2018/04/04 13:07:38 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000500)=&(0x7f0000000380)) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x67, 0x20002) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000000c0)={0x8, 0x7, 0x8}) 2018/04/04 13:07:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000180)='./file0\x00', 0x7fffffff, 0x4, &(0x7f00000013c0)=[{&(0x7f0000000200)="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", 0x1000, 0x4}, {&(0x7f0000001200)="475a6a02f8109dbcd8bb2efccc34dfa8b6ddc2199c597037c46e53c571e37f0261ad7f4a5ccaf20007bca9", 0x2b, 0x6}, {&(0x7f0000001240)="d2f3325bf20d67b630530d98818b260abce0cd80cba9e76a1ccb79b91acf220c21b0312ebfe6779794ea03fff9b5662ef5d53f924350d7acdd22908f3405ef2b4b38d2a601b78ea4d65ffb99b8b557d66e6411e7a01e23bd5f1cc04bb937c3a23aaa37ec37cc2cf5f8e8693c3ca1ece0e8cf3dcf0255d199624f376456037fbfb4c3f62432c97dddf25c4a926e45ebd0407d40695e835ca13cd734065a4a3759f11bb5583e", 0xa5, 0xff}, {&(0x7f0000001300)="2a2edec2e07a9fb7e3b7fe0ed832e7c56ad9bb69720198a6b7be9022c2686738edf4f40a8fc54f3ed82e252f0d075c0b811ff65865c26fedfea122810d2c60c49b94c770382764202eda2a41dd840603b95755ac8c46ef1afc9595aeb9647f769a13f815a381f24afd1aa900c6d57d2a6582a00fe8a221d0b3d94071380e63adfa4715ea2cf7557c19145e8a5d321be5299883c82a937010cb15e46ce3bee7", 0x9f, 0x6}], 0x0, &(0x7f0000001440)={[{@umask={'umask', 0x3d, [0x30, 0x3b, 0x0, 0x79, 0x2d, 0x32, 0x34, 0x39]}, 0x2c}, {@uid={'uid', 0x3d, [0x32]}, 0x2c}]}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/202, 0xca}], 0x1, 0x0) 2018/04/04 13:07:38 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000400)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f00000003c0)={0xffffffff}, 0x0, {0xa, 0x4e24, 0xd4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xeccb}}}, 0x38) write$rdma_cm(r0, &(0x7f00000004c0)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000140), r1}}, 0x921548319d474101) write$rdma_cm(r0, &(0x7f0000001580)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000100), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x38) 2018/04/04 13:07:38 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x200c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000240)={0x1, 0x1, 0x100}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x8000000000012, 0x2b, &(0x7f0000000380)="e204f4ded9289b276e76cf35b34ea15e4d69a42598ad5a736cef8cc4f60d8b42926ef4d969bf6eaeed335593e36e173c6d345c15a0e73d4d6fd54dd1bd19ae6fcb670d36b11a949250033434fddf4c36cb9ace308691e210e3af97643368ddc31ba1969f73b59786d0031a8bfbb6e33eb3978af233aefe9c579a18dc538d0ece54ca06d3e710066b05a8dd0f76b2c2d63eccc78dd81f1c9ff37d3de110ebe99aed20940e7c032ae7b3fa42b348194a8debd866b5baf10809abff3d15be4b6ae8bfe89af3e0bb7301c280327577e075a82821580df60be3f8e9"}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0x4, &(0x7f00000004c0)={&(0x7f00000005c0)={0x2c, r2, 0x200, 0x70bd2c, 0x25dfd3fe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x0, 0x2, [@IPVS_DEST_ATTR_PORT={0x0, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x0, 0x6, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x0, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x0, 0x9, 0xcf}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x0, 0x7, 0x5}, @IPVS_DEST_ATTR_ADDR={0x0, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_L_THRESH={0x0, 0x6, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x2c}, 0x1}, 0x40) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000000)="4ab4d4a85eb01155f334f5ad6f9f249a6018d14d0f9c286fc198ee05da81c434a3e862cd45bd6e4117692b923b83e4105f1cfd48d6924a46cc3ebf0af7e15807ce7165d3d805ec57d47a16f0640162aebcd977feee5f172eb84e37fab9dd13ed4c5a33c2daeb6fd7f1d392ca2eec8dafbf46fc1825fdab4b74353c469aae40041f21a437627a2535cd67f6307918890f4f8d0f312615707a627cb82b1392") bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'dummy0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="4100000000000000000000000012000000000000000000000000000000000000080000000000000000000000"]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) 2018/04/04 13:07:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000280)='./file1\x00', 0x50) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xff, 0x80}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x10000, 0x8204, 0x1, 0x400, r2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x4, 0x7, 0x100000000, 0x2, 0x16, 0xffffffffffffffff, 0x9}, 0x2c) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) creat(&(0x7f0000000140)='./file0\x00', 0x1) close(r0) 2018/04/04 13:07:38 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_getroute={0x14, 0x1a, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @rand_addr=0x4}, 0x3, 0x4, 0x4, 0x3}}, 0x2e) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000240)={{0x8, 0xff}, {0x7, 0x7f}, 0x101, 0x6, 0x2f7}) [ 49.689089] binder_alloc: 5788: binder_alloc_buf, no vma [ 49.690071] binder: 5788:5810 unknown command 26143 [ 49.694591] binder: 5788:5791 transaction failed 29189/-3, size 0-0 line 2963 [ 49.699891] binder: 5788:5810 ioctl c0306201 20004000 returned -22 [ 49.714727] binder: 5788:5791 got reply transaction with no transaction stack [ 49.722088] binder: 5788:5791 transaction failed 29201/-71, size 0-0 line 2763 [ 49.735967] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/04 13:07:38 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r2, 0x108, 0x70bd29, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x840}, 0x80) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) [ 49.763520] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 49.773423] jfs: Unrecognized mount option "umask=0;" or missing value [ 49.781174] binder: undelivered TRANSACTION_ERROR: 29201 [ 49.802223] binder: 5819:5821 ioctl 4b48 200000c0 returned -22 2018/04/04 13:07:39 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xf94c1ff, 0x40000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x0, 0x1, 0x5}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x3e5, 0x1c00000000, 0x4, 0x7, 0x3, 0xa00000, 0xfff, 0x400, r1}, 0x20) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000200)}, 0x2cb) 2018/04/04 13:07:39 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000002800000720a00ffffffff007401"], &(0x7f0000000000)='GPL\x00', 0x0, 0xce, &(0x7f0000000180)=""/206, 0x41100}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1caef1eedcddffd94ca96bf9c07c9a1800d0c3b6462b5142a7"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/04 13:07:39 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x90001, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000008340)=[{&(0x7f0000000180)={0x27, 0x0, 0x1, 0x7, 0x4, 0x200, "63cbb54c45996c9a35a37a5a7d029308d5c64dfa8ec714e3c69978ca6c26de5b6cc1795ebd509d8f326e6519f3415c7c0cb9b869a985335b2aba1a2a646970", 0x25}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000200)="cb2606b6493923f56d32004667a02d531064827105e3a0e615658169daec51dccbbbeacee74ad1afca4889869ff60d0f10faa773674be14ef610c98f330787db458f979fc5757e0c5d427910e2747be643d414b44868e688a743c7464205145aebb30bd27ce90a04061f332a83c8a4166d1082864d9961d9866532646c7c1e30eae5e700a7098e5b207ffde1", 0x8c}, {&(0x7f00000002c0)="26adac5e68c9071a678ceb4d3bfac9b220a0d75547f614626e6e81037b38deea3bbe80837e653be88132c78cf98a5dff9dd6de7d35b9a2e937e2d98a862632462b66563f8f4b", 0x46}, {&(0x7f0000001680)="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{&(0x7f0000000980)="690a3d31d0ff664b63ed5f5015635ab0bf0ef4d2302fefb6ebfa529e7c6ed1799f218e779ae38b724a258a67d2c67d5eaf9ffec22f08435efda98fae8e2a9708a429a9eed1672c470bda6b2bae9b4d13834e518356f1e9ed314f577e9160b87761fe58509d6974189fa1329b3914", 0x6e}, {&(0x7f0000000a00)="c9890a2ff9e79b980028d9e4aadcdaa084b7c2fd98b6fb6d7d00168913a0042d96e3f9a0c040865eee2e0f618a1251db89a6a548343447e646b2569b145f1e1826bda692cd4ff0d863925b6d2e4ff8209b8ff7a16de625a9609f2d332a4ee12ac0591a0f505e9c18a555bc0f4b5b4eb230740644706fd3922823de767e7f09d887f43583e1fb4d22bd4a3ce3a2324933b59d394fb1a284e6a074047411b6614512aa7767df91436ff1a33b79b6cb74afb9f9b57a54bc36b9bcab378db463049769acea57f07405ce170a14a9f7e284f3f908740d09ab8c1eafda00eeeab937937db4aa9348100585e9a86af9361ccd", 0xef}, {&(0x7f0000000b00)="96a59693357cdb370124472fd24dcdd16d7e059f47a3aa46fbaedb0463fe7bead85aec530ecbf82f15d73de0a89d3470e7a18359b7e5f13142d717816f65e840289f993b33f02ffef8df337d4c3a518ec3de111773990570d129d58e5056afa0c8f69685902f0c1c8cb51f7a207d22bf69c0c851d2b41dcf965ee08ae9e2664e70e9b6a1833141982aab95d028db45ba29e07870ba999a3ab9f19bf05504a8a979a4388e9eb9a65bae7f913d07109e49861170e0", 0xb4}, {&(0x7f0000000bc0)="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", 0xfb}, {&(0x7f0000000cc0)="877f761d39b71baee13527ab2d40287f5705c65cc9f1387ceea208614573a75514ffe7b2065b014abe77423d22644f8238524c7acfe3ef7c09e68a6390c13077814025230555375293aaa141a7904b901704df860bac9821894ef33b4b1621c50dd61e4e0caec1b04bd14186858e23bd92", 0x71}], 0x6, 0x0, 0x0, 0x8000}, {&(0x7f0000000dc0)={0x27, 0x1, 0x1, 0x7, 0xfffffffffffffff9, 0x8001, "b51ca3a1acae209f0c2ef608ae1e84ef0ae99a3697a4a27f98377fdc283e2b07005822a49da644e1039509ceecb3c31d37d234557e71c5e9b229f893974cfe", 0x11}, 0x60, &(0x7f0000001040)=[{&(0x7f0000000e40)="8831e97b04c010643e7274f5fda1e1e67757a1e9e14ddee657e1184fdb0981e2739228ca718a8845bd11b17666e35651be0ef45ce69102b68b93a9efd796ce5e58e614ee087a520b2296f227d2c366d10857d22f2949d946417fddb1f1d2739abcfc6703dcbf3cd1ed8734c07fe0d10d8e34dc34fabf153ae681d185e77459a349ebc8b9012cae132fa38c5c4c59ff2a3a4cd350cc85931a87", 0x99}, {&(0x7f0000000f00)="0b11eb40587f9e919756a277e5a840201296f407df572463305faad9f2a91326a846dbc8f031ccb79604779d1a175d40b274985c4840aae8dc8441cee0587d31", 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{&(0x7f0000007cc0)="a3da1d99ec43384a818c148e561f40863fe77a2855d6fb59731951fa6dc184e05157e417339f2833d3b68b2d5ebd6891c84bcc304453060846158fea7d8cbe7a7783c89fb14af7650df1202bc92eab4598aa367bd801cc2f8b01bff5ffd25c10bacced29118e03d98501ec28fb1dc12b07d74dd6160fb5f7b79dae44bceb06d9d6ca81d5fdcb67255f0144f40345811cfb998d3b03a09905b7241832ee515175d196d669bc8b6c4e11d4a36508de85b0cea597d3758e5a9b96", 0xb9}, {&(0x7f0000007d80)="3174e1f04b4a15e621ceda9b14e8898cccc8f5bce8c40fbbdc6f236d4eb8c52640635d0caaa3a7689282b1eb5f46305cc6d16a2dddc6a9f1adba20adaf1931629786fb8b937f4c2ef6e453416f0d99c2a5a461edfb17c8908698871238c2deec7c3950256fcec65343030ba2acbbecfb45e3a0bf50be80f3851228b9cc9b", 0x7e}, {&(0x7f0000007e00)="b608aa527bb43f729e386453b8b277bd9843c5d8d31dbd6a34c0c2cbd487b49a47679f9995d09e62a4ed5849a6519bbb9ce9c9d99ad70a", 0x37}], 0x6, &(0x7f0000007ec0)={0x48, 0x19f, 0x2, "603f12acf9c13383f5db6e5c4428175a9a3e97d4b2f8dcbf41c79422d19c1dc03f347d863746fa31bada782098c6f008cc35291d3ea1"}, 0x48}, {&(0x7f0000007f40)={0x27, 0x1, 0x2, 0x2, 0x4, 0xb2, "be0f6203e942b98505c964126b0f6cdac15e0df6442c0ca1be48cf210c37f2344c8e0bbb5fca9508792c07b0db3dec62ae56bf211e2570af6f9ae5b0184484", 0x25}, 0x60, &(0x7f0000008200)=[{&(0x7f0000007fc0)="ec01ffc6e71a4669ac3489b979da6d88a3d6b81e8be5ee6a9ee859abf180cf1f1ab18f52529308ad7cc977019151f03023a47615bb0eb9ea66610208187f7cae3b565678f80d4c619c43f066a725d97c4ac7b87ae9b2bdbf", 0x58}, {&(0x7f0000008040)="285e6ea92af1bb21e683ee086bea909aded1ccf46b822d7057ffffca7a9885c6ece903a38ede63dd481faa5de9b161f25e507ce2b66b76b055880376863279d078f2f5d6aad5ba5e3aab417bc394ba78258c74324f44735631fa3bd78c4b03818132c68987c48a8977f8eab9ebd4a7b212a785063d521241cc04ac71c691f2f44d5e47bafea27828045b8e5b49c7d7b297e94110993b", 0x96}, {&(0x7f0000008100)="a2950a76d34ee1dfcaa0116a6f86969169c04c2d2d0ea86beac1bb2f0fb014c971223436d30b90ec97e7c5237e15f035586a0aeb2b1ec764bac4d9cf477811c86baf0002ac3a101350738c24d0", 0x4d}, {&(0x7f0000008180)="1a89ca572b1c53ad0b0563f61396443fc1efdd8b30cf2a4d187c418c17f39fcf8ecac31c956da9bbe879c91ebe68aae541340e3dbba4f82147a2882447a8abf4cba8bc52b87cf1561d09b2c1d6c04b48979d0aea7ee59e4ba85afdea11b255", 0x5f}], 0x4, &(0x7f0000008240)={0xd0, 0x10b, 0xfffffffffffffffa, "41cb8fadb5879f24104375803014cedb872fab928f571f4ff22dbecd68b95fc5aa492124c55b5e3b6fd5a9fab369c983afc5454672d0997813ffdd2ba10a128d134f508633cb9567a699212999f046659e32ae3618558ad3836bb8cb101328a07a520a722300c313fd4c1f90eb1d0b6ed40374b4157a78dcdd31a010946a9de2dc14d2c53d5dc05765a2fc1f78add220198f6fd7c1a5187847edec655a90cf356f99fdd440d745cba10edc47bb75780a4bae976c83463e88d7f8"}, 0xd0, 0x4004084}], 0xa, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000010c0)="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", 0x595}], 0x1}, 0x8004) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0xfd35) [ 49.834460] binder_alloc: binder_alloc_mmap_handler: 5819 20000000-20001000 already mapped failed -16 2018/04/04 13:07:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='illinois\x00', 0x9) shutdown(r0, 0x1) 2018/04/04 13:07:39 executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8003, 0x0, 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="0438907ecfa7f2f9f03af9759d01a5"], &(0x7f00000005c0)=""/238, 0xee) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x80200) io_setup(0xfff, &(0x7f0000000340)=0x0) recvfrom$inet6(r1, &(0x7f0000000380)=""/236, 0xec, 0x2000, &(0x7f0000000480)={0xa, 0x4e22, 0xffffffffffffce10, @empty, 0x1f}, 0x1c) io_destroy(r2) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x4, @random="7567e06304d8", 'vlan0\x00'}}, {&(0x7f0000000140)=""/199, 0xc7}, &(0x7f0000000240), 0x4a}, 0xa0) [ 49.908416] binder: 5819:5843 ioctl 4b48 200000c0 returned -22 2018/04/04 13:07:39 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) select(0x40, &(0x7f0000000140)={0xa0ba, 0x7, 0x40, 0x10, 0x3, 0x2, 0xbf2c, 0x3}, &(0x7f0000000280)={0x73, 0x6, 0x10001, 0x20, 0x3, 0x4}, &(0x7f0000000400)={0xb2d9, 0x8001, 0x5000000000000000, 0x0, 0x5, 0x7fff, 0x36b, 0x2}, &(0x7f0000000440)={0x0, 0x2710}) connect(r0, &(0x7f0000000480)=@ipx={0x4, 0x80, 0x6, "7cd1b308346d", 0x3}, 0x80) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x0, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000001d40)={0x7fff, 0x4, 0x6, 0x7, 0x3ff, 0x100000001, 0x8, 0x0, 0x6, 0x5}) pread64(r1, &(0x7f0000000300)=""/176, 0xb0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ac0)={0x0}, &(0x7f0000001b00)=0xc) stat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000540)={0x11f8, 0x27, 0x300, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x14, 0x61, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x1100, 0x64, [@typed={0x8, 0x26, @ipv4=@loopback=0x7f000001}, @typed={0x10, 0x2a, @str='syzkaller\x00'}, @generic="aaaa67b308dac3fb25a7cfd85a9420c19d1d26b52439387e7dd96acaf527d319a042873cb279a1732cb892fe34bb272cbda20c3cd9e829609fe255ba8a3ae0d3ceff929b98ff9891478597f74be8ffb253ec47b80a9909ca7dd1444da64796506f1536613163e25ec0387c30e5f9410bc65e99f19e792188cff0f9be82134a31f8b5c9a61ecee75981781fd9dd6d988a4d06f955c3ff37cda631843f5927d21905a4582b00151aa2eaeed46f71e97d5ac95ff3abfae1afeb8b8f5138ce3275cf0c8cdd08fe8b4576a5f63af15488fdeb62f7f7d56589725f", @typed={0x8, 0x56, @u32=0x3}, @generic="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", @typed={0x4, 0x6e}]}, @generic="e07437ac962676a50a4faf17bf973e0b295fb4ebce457c6d27171f51d9edb8cd3781d9171f2c1f933220c10b661663f97be89fc7738f4e13b5e0e98d505028f0eecac3c7b2049ea0c72f523f898a65b8fde1ff890b95d105dd57f182e80901fb4dda84f158486066b0e5d33ac0f588e6d373115cac937bdc20421939d37b2bc12f59b575db6d072ce5b0e17a6f7721", @generic="fcb0f51ac54ee7d6c034c7e7f4ad924462d5e5b047f35b7c1b4a3909e06e0f7a5321983df146acd7b052e4ce76d99d108db1716b98d66392137b60ca2dbf6e71afb8"]}, 0x11f8}], 0x1, &(0x7f0000001cc0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x1}, 0x40000) acct(&(0x7f0000000500)='./file0\x00') getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f00000002c0), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e21, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x80, 0x4, 0x5, 0x6, 0x9}, &(0x7f0000001800)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001840)={r6, 0x1a, "3f3293a74d0247d3fea42bb1c7230a85510cf857a9e2e574892e"}, &(0x7f0000001880)=0x22) 2018/04/04 13:07:39 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000005c0)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001380)={0x0, 0x8b}, &(0x7f0000000880)=0x8) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000380)='./control\x00', 0x0, 0x10}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000080)="b4751628b34e3f25a2da5acf4a7bce8ac8682f168e92424391eda938dbd0f6ad2d49f80c85b26d7ab7c82b071ee9218e5bb30e9d645611671eac963e409b82baa6897fe19b0baf8c309074709f26183b77637f6007e729b0385cf82fbed82a135cde675ad7bf5966d850f61b0c1c0103ba5df8f40e5810324d0078538d78d16f7846cc2c58b03f1a8ca8b58116d2303fc04dbefbb20a7d1ef5770ebe87bf33cc3e154df31c21806aa2be3b2e2f4a472bdbc540e2f86fa6d0967ab77bd8f7cf8f755b88eea15e1ed07d9c031e9fd58878756360ff24ea627f532860ebc37adfb22bc8b51d248b", 0xe6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r4 = dup3(r1, r3, 0x80000) pipe2(&(0x7f0000000240), 0x80000) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f00000001c0)) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000180)=0x35b7, &(0x7f0000000200)=0x1) r5 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:07:39 executing program 6: capset(&(0x7f0000866ffc)={0x19980330}, &(0x7f00001dd000)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) finit_module(r0, &(0x7f00000000c0)='\x00', 0x2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockname$inet(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000000)=0x7, 0x4) 2018/04/04 13:07:40 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x2009, 0x0, 0xffffffffffffffff, 0x0, [0x8]}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6d032ae4, 0x612100) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) r2 = memfd_create(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000001c0)={{0x1ff, 0x0, 0x3, 0x6, "e24dd13384157364cd67ec323d92348d41c229e93ae24622324cc0f04f57af0d3a07f18d5521809da9807768", 0xff}, 0x0, 0x0, 0x5, r3, 0x401, 0x4, "0d62b3c3a292731d12a395fb40c73f5d531fe4b8f796c92830d06e1119ba9bf09c1dcabebdb6495fa0eb85ced235489e1fb3e7965a3d2d0c159099de16daab2f", &(0x7f0000000180)='\x00', 0x1, [], [0x100, 0x2f952317, 0x0, 0x7fff]}) 2018/04/04 13:07:40 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x80100, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000600)={0x8, 0x2, 0x6, 0x6, 0x8, 0xcb, 0x9, 0x3ff, 0x3, 0x7ff, 0xde1f}, 0xb) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000000c0)={{0x800, 0xffffffff}, 'port0\x00', 0xa, 0x40, 0x4, 0x7fffffff, 0x0, 0x0, 0x400, 0x0, 0x7, 0x80}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x1) r4 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000300)={{0x5, 0x4}, 'port1\x00', 0x31, 0x10, 0x2, 0x800, 0x1013, 0x10001, 0x3, 0x0, 0x7, 0x100000001}) getsockname$llc(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x3000100}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x30, r5, 0x1, 0x70bd25, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1c}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x804) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f00000001c0)=""/202) 2018/04/04 13:07:40 executing program 4: write(0xffffffffffffffff, &(0x7f0000000000)="5c4ca37d34931faa8f08f18e1a", 0xd) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80800) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000080)=0xfe2, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) 2018/04/04 13:07:40 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg(r0, &(0x7f00000004c0)={&(0x7f00000002c0)=@l2={0x1f, 0x1f, {0x56, 0xfffffffffffffe01, 0x6, 0x9, 0xffffffffffffff7f, 0x4}, 0x80, 0xfffffffffffffff8}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)="6c7f58268c10c5ffee6de35fb41139c8ca7d31eb2119ab88dc226691efb810342a1875c6d44526f3b7ac329ffc73e66e10a3befbead3cfea0786e66abbeff18d74b2793b93882302736d1e4b214d2a8e0525afb73d0906d740a169aca21e2b91f45a5c2b23f702d675448e8a1e0520b96c80df99316d2b3ff2615329d71ed0e8eb9700319ce2194b808e5667a53072343242f6b204d8167f1e35f28479760935bf2fb32166f4013b5f5fa1d957cbd1a5bc3b93e7ac8d329546d21e2e3db2dbde1e540ef7e1d6ac50d1ea2267427ed1643cf7d083c41a35f1d5c8cdb1b1d311e086279d177d8198535c2d1d00e6da", 0xee}, {&(0x7f0000000000)="41ec4e", 0x3}, {&(0x7f0000000140)="c1c9d6c77fb7bcc09e522a4d208ce79fa51cce4f340afc6deebc7073cc353b043ec6fb9302342474460154a660", 0x2d}, {&(0x7f0000000440)="e5a3e3487dcd949e85b95b92bb3b070ee6a8a3a55404caf88cfc6872943daa11f3fd5d02bb9f61b17d6bc6", 0x2b}], 0x4, 0x0, 0x0, 0x48010}, 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000000080)="86616c2531db011f801637cb80ad1e3816986602f506d23b772d60264c92b323395227418467a4762da1dff511597b7dd1fc17ec8378a524241b9318ce30e32c", 0x40, 0x8000, &(0x7f00000000c0)=@file={0x1, './file1\x00'}, 0x6e) mq_unlink(&(0x7f0000000280)='em1\x00') syz_mount_image$ntfs(&(0x7f0000000600)='ntfs\x00', &(0x7f0000000240)='./file1\x00', 0xfffffffffffffffe, 0x0, &(0x7f0000000440), 0x1, &(0x7f0000000680)=ANY=[@ANYRES64=r1, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES32=r1, @ANYRES64=r1], @ANYRES32, @ANYRES32]) write$vnet(r1, &(0x7f0000000580)={0x1, {&(0x7f0000000180)=""/50, 0x32, &(0x7f00000001c0)=""/88, 0x3, 0x3}}, 0x68) ioctl$KDDELIO(r1, 0x4b35, 0x9) 2018/04/04 13:07:40 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b033c98f0e68ad7a3d"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x105480, 0x40) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x9, 0x40, 0x0, 0x9, 0x5}, 0x14) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7ff, 0x8402) accept$packet(r1, 0x0, &(0x7f00000002c0)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000200)) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x400000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in6=@remote}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r0, 0x0) 2018/04/04 13:07:40 executing program 7: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='stat\x00') openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x301000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) getsockopt(r0, 0x6, 0x3, &(0x7f0000000140)=""/249, &(0x7f0000000000)=0xf9) 2018/04/04 13:07:40 executing program 5: openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x800) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) 2018/04/04 13:07:40 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x800, 0x22000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0x7fffffff, 0x80, 0x9, 'queue1\x00', 0xec27}) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xfffffd74}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/04 13:07:40 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75183b58c4d138d7faca60c917cc632773726a71756f74613d2e2f66696c6530002c00"]) open$dir(&(0x7f0000000080)='./file0\x00', 0x40000, 0x104) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[0x81, 0x2, 0x1ff, 0x7b, 0x8, 0x101, 0x5, 0x800]}) 2018/04/04 13:07:40 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = msgget$private(0x0, 0x80) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000100)=""/5) ppoll(&(0x7f0000000240)=[{}], 0x1, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0)={0x8}, 0x8) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00') mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000300)=""/187, &(0x7f0000000000)=0xbb) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x80) dup2(0xffffffffffffffff, r0) [ 51.034944] ntfs: (device loop0): parse_options(): Unrecognized mount option . 2018/04/04 13:07:40 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x10001, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x88, 0x4000000046f, 0x5, 0x80, 0x6e2, &(0x7f0000000040)='vlan0\x00', 0xfffffffffffffffc, 0x3ac, 0x6}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x40, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f0000000140)={0xa8fcc09b9a45b3d8, 0x70, 0x6, 0x3, 0xfd9ad6d, 0x3f, 0x0, 0xffffffff, 0x0, 0x3, 0x6, 0xffffffffffff43a6, 0xca6, 0x4, 0x4, 0xfffffffffffffff7, 0x2bc, 0xfff, 0x5, 0x80000000, 0xc000, 0xffff, 0x4, 0x8, 0x19, 0x8, 0xfffffffffffffff7, 0x1ff, 0x8, 0x20, 0x3ff, 0x7, 0x6, 0x7fffffff, 0x4dcb, 0x9, 0x1, 0x5, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000000100), 0x2}, 0x2200, 0xfff, 0x5, 0x3, 0x1ff, 0x3284, 0x2}, r2, 0x8, r1, 0x2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r3, 0x800000000000937b, &(0x7f0000017000)="010000000000000018") 2018/04/04 13:07:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000140)={0x1, 0x0, [{}]}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0xcb, 0x1, 0x9, 0x800, 0x10001, 0x400, 0x40, 0xffffffffffffffd8, 0x7, 0x3, 0x3, 0x3, 0x6}, {0x7fff, 0x990, 0x66, 0x0, 0x6, 0x2, 0x200, 0x1, 0x9, 0xfffffffffffff000, 0xffffffffffff9a7a, 0x5, 0x3}, {0xffffffffffff28f7, 0x401, 0xffffffffffffff81, 0x80, 0x0, 0x1, 0x9, 0xfffffffffffffffd, 0x400, 0x3, 0x100, 0x71, 0x200}], 0x79a}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) 2018/04/04 13:07:40 executing program 2: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000100)=@full, &(0x7f0000000000)=0x48, 0x800) signalfd(r0, &(0x7f0000000080)={0xffffffffffffffff}, 0x8) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000180)=""/197) 2018/04/04 13:07:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x401}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000080)='vmnet0md5sum{^\x00', 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) r3 = dup(r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="46000000cc9580a859d617b96d79705c93a73fc9328be24c13c8274740d7e101e73136b4227d35dab6d8cb575913fb19614514faaf7bf5240a3f0a5d0ccbb5f88c611ec57bcefd0d2eb93615d219237d9c022cb882c269af22a350ddd8d34e0f2a351303ef4f5ce9705ef0cf32ffe676a918c6034ffdf0b9b20242afa8ef7f63e187c970610e0a3c366a98cea57c54b3c1fa3045042f2862b3b6b9ab90fab7c2219f59a08806623a80d6192395c2f326723eda51ae4df96712666676f7528cf1e1d5bcf6f8946377f45e"], &(0x7f0000000100)=0x4e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x3b}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000001c0)={r4, 0x1, 0x9, 0x1853000000000, 0x7, 0xffffffffffff90ed, 0x9, 0x10000, {r5, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x1f}}, 0x83ef, 0x3ff, 0xfffffffffffffff8, 0x8, 0x5}}, &(0x7f0000000280)=0xb0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="08000000000000e1ffffff00000000000000000000000007000000000000000000000300000000000000e70008ea37a7477cb8f89127"]}) 2018/04/04 13:07:40 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000004c0)={@dev={0xfe, 0x80, [], 0x14}, r1}, 0x14) 2018/04/04 13:07:40 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000040)="1300000010ecffdde200f4088000050002230a", 0x13) fremovexattr(r0, &(0x7f0000000000)=@random={'security.', '\x00'}) [ 51.221504] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 51.257555] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 2018/04/04 13:07:40 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x7) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r2, &(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000440)=0x80, 0x80000) recvfrom$ipx(r3, &(0x7f0000000480)=""/48, 0x30, 0x1, &(0x7f00000004c0)={0x4, 0xffffffffffff9ac0, 0x1, "57f70f332232", 0x2}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x480, 0x4) r4 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x101000) r5 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x8d94, &(0x7f0000000140)=""/246) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000100)={{0x2, 0x0, 0xfffffffffffffffd, 0x3, 0x4}}) setsockopt$inet6_buf(r4, 0x29, 0xff, &(0x7f0000000240)="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", 0xfa) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000340)={'icmp6\x00'}, &(0x7f0000000380)=0x1e) 2018/04/04 13:07:40 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x880, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000540)={'ip6tnl0\x00', 0x0}) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000006c0)={&(0x7f0000000580)={0x1d, r1}, 0x10, &(0x7f0000000680)={&(0x7f0000000600)={0x0, 0x0, 0xff, {}, {r2, r3/1000+30000}, {0x1, 0xffffffffffffffbe, 0x49bc, 0x9}, 0x1, @canfd={{0x2, 0x80000001, 0x6, 0x7fffffff}, 0x5, 0x1, 0x0, 0x0, "9ac2c5411c1d59c88bfe5900568572da8d951d12d0c9a9a4d4dfab6806e2bf9b9847e027a5d728048491fdf6f2247faa5228031a7e26730eacdebb6ba3f90a8f"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x4040000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xd0}, 0x2c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000140)={@remote, 0x0}, &(0x7f0000000180)=0x14) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x2, &(0x7f0000346fc8)=@raw=[@ldst={0x3, 0x2, 0x1, 0x0, 0x5, 0x20, 0x10}], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000000280)=""/251, 0x2, 0x3, [], r4}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) accept4$vsock_stream(r5, &(0x7f0000000080)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f0000000700)=""/4096, &(0x7f0000001700)=0x1000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r5, 0x0, 0xa0, 0xfb, &(0x7f0000000380)="c689227785dc112949e4ed6ecd0e2f9278fa6ab1fa9b017c9cc5ea13ea52008b0ddc5b6a15280c99559837372573477dbb209be8e7e84940b95a5e9d2a73b2137b98b63c7b9757d8f1aba3dd4c3bd475aaf3465ccf05df3eb4dc5f61fda86b36d16a2521a2dbe17eb585577b34219613b0cd9b3b5315c440c88f724625a34091d2b3ef290394f26894d834453ba0a5f53f7e40c3650ee434a123c368457d9756", &(0x7f0000000440)=""/251, 0x210, 0x9}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r5, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/04 13:07:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'ip6gre0\x00', {0x4, 0x7c4, 0x100, "7feafe0dff78", 0x4}}) r2 = socket$inet6(0xa, 0xf, 0x102) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x5}, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x401}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x9eeabb2]}, 0xffffffffffffff31) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)={0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0xffffffffffffffff]}) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000ffc), 0x2) [ 51.472018] bond0 (unregistering): Released all slaves [ 51.532965] IPVS: ftp: loaded support on port[0] = 21 [ 52.409142] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.086142] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 53.092239] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.152166] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/04/04 13:07:42 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='net/fib_trie\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x342) 2018/04/04 13:07:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001800010300000000000000000200000021b0e7dbad222d1aed2aa0d762b42daef2ad13af373028720495e54ac8cba5472a43cb37e58502aa3a26653bedb94c37838c51ac447bdbaa02638597d8f7739ba303d44f41691e49be22e4eedf84c4f374c5ceae65cd56437d762503235eb93d259f"], 0x14}, 0x1}, 0x0) 2018/04/04 13:07:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000004200ff02000000000000000000000000036647f46e57fb5f5f1f9d2eaf28b13a1048bcde2e5761c378cc08b57e00b572483e24c2ed937571af87dd26357389460dca2b699e5a78c306e24bb37dd878fd3c6ff833133991fdb08b56ac8977edf4a295597f206eed19cf5360bae9d80008d34fc29fbcf04cdae779fcb37b1eee6b0e1df2e57d4b6b87a64d1f986bd037ccd0996b9ed3d5be0feb83d5837a3da41d86aa4bb162b92a874bbd5d85a068a28c47fd2e11d25ed5c43cd478"], 0x14}, 0x1}, 0x0) socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x420, 0x20200) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x2, 0xec, &(0x7f0000000040)="b5ab268caf0c000ecd8e8cad512c92df4d7a2afbb204f8cb209c1c4d4b62e5672273dcc5f77fac98a0b2784c604747037df7ac4a076dc890162095bd1b1dec3da91370f2a2b0b698c640956472ba9f3140c161af021c8370404a2b7a6e4f55d27f15c8b23e533c7dd3832a8f29e28ca44328b9ad5cbe7fec8c034b3c4a014eb270431e51d3b2091dd0d457c0073f5a6661b89387403fdd932771d11dd02501fdb72b052da24a8b43680e445a0b47287f8206c1e2e46c2bf44902fcc94e63d81f93d593b0f234ed18c198f8c8bcebe1cca176824670e13e62905e80411a1f617e2a889754ccad9ae6ab214c2d"}) 2018/04/04 13:07:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="5ef59a9bf3a0a77b9a2dc0ffae1f4ebda857522fa649c84dd80087a3a37ee5cdbe5b5ca651d7e6d935398fe7604fc71900917cb1bc2326217c898610a571820582eafa2541910641a8215db6e41116d2dad082f2aa6e87850e5b66ef4bc72393894d807935f803ce92955a6703d9cffcac78bcfdb638f3379e2fb3f4da41c6c756477d884ef7320389b8fc2a9612743d65621be5c0ebc4f72a44bc612928aa760e48ae83bdc13a463a5a6f46d909836ad1400517cf3bebf0276039c57bbe48804cb860bc0d"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'tunl0\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) 2018/04/04 13:07:42 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x18, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0xc0}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5, 0x200) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000001c0)={0xd5, &(0x7f0000000140)=""/89}) 2018/04/04 13:07:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2279, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x100000000, 0x4) 2018/04/04 13:07:42 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) 2018/04/04 13:07:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000980)) [ 53.209326] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.215479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.222965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/04 13:07:42 executing program 7: r0 = socket$unix(0x1, 0x8000000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001580)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in=@multicast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xe8) fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b00)={0x0}, &(0x7f0000000b40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000b80)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000c80)=0xe8) lstat(&(0x7f0000000cc0)="e91f7189591e9233614b2f66696c653000", &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001340)=0xe8) getresgid(&(0x7f0000001380), &(0x7f00000013c0)=0x0, &(0x7f0000001400)) sendmmsg$unix(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000001c0)="8e0902217af22253aa7c29e77657f63440039bf31f9fe445efb50682e54688234c5322ca237aa939d3e85a80ba19bde585bea73eb3462ced5c1c680fd62fdc990a41b015946b9bce774548e75ee6d6994d2000f5f2cafc955ddf16215e2ba04ed1dba4162ac8a1e93c3bf5059d1f4990ce7a31ebfc4e03183a6c859788ca3a42c5eeeb5359c9cbcee93f291c4eed0a137112296aede03a1024348643f59f736117a9ccf9fa2865af1e97489c8fc954d5e58bbc7c34016c062d85c0", 0xbb}, {&(0x7f0000000280)="43dfaa3d6d15a34401b4116f88594303b8ddade1773670f85655b7316977c02dad6bf9aeafa94ad16a38ab8b07903ba04a37f5a1ae3dbcdc321e4873dd38b8cb7f83c9b502037fbd1e9cc95c5dd8357ea0496ec7abfe4575b9a1790c8dbbcdbe21dd32ba05724728bebef95e2a0ecb531d1e83ee", 0x74}, {&(0x7f0000000300)="3a9799a216a7fd844d2ebe634d9375fe5bef61d44bb637a0f0ad2796", 0x1c}, {&(0x7f0000000340)="b2daf1a0dd30d7d2cf4afa46", 0xc}, {&(0x7f0000000380)="85f19f4295d117c406f0dc7426e40bc514f88160d1f616aedb45ff3cd85814d0b8a94f53917b2ae3caf663c4435790e2c6ff4c2b9ea22349c5460aef10f7fc10482e5e3dca42509467bf16e19af32ccf9cd31b3fb244c3f40af649db14d4754f568020b122b821f57d0d89df0f262d8f172dc9bfc1e8bfdc5e13d20ef01cfb2c7850e44b85b161759f76544d669fb1725f6e747d57af9fc17c29012c935eff03741a410ec701c2f99bf61d17169e1c5cbd2bd21cd20ea3a5e389cb367125530c6b927e029ec52cd2d138d0a292bd3028824f5d8cd8608e1451dd51247cc0118e4ac020f7d92a2dfe", 0xe8}, {&(0x7f0000000480)="86c5804ad67a1c8b7c212fab90810f48968d3f1c5be225860fd454e4c230db53fbb6c0523cc728898c926134b55cb3bcf75e596d6d2f12681a4c834ba05082c4a07ff7f115fa5576518d07d8a8173fe75e739b73332aec08af62bf0a3ef1c10a8ef14ef6ce965e692e542f943ee5f247d63740c5947ba1787832697be5ac3146ec4e79341e051ed1b20bae71bb3a30e9932168da616f5405191c198ab38dc59d3dee5cdd260e9d8b7a4e3966eb7299d3fc98420613138a", 0xb7}, {&(0x7f0000000540)="6e787f154ee014729ebc5db2d4e900d7be43c86dc92720b6f68c597dc6992b407660d3c3b4156be20f39290300ede2c8eefbf51be3043ab090cf3f", 0x3b}], 0x7, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x800}, {&(0x7f0000000800)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000880)="d08454490e853b3d680fc975e22f6e822efbd3bb1ff2afbadecac2b2778bf11dbf8455e31cedb7f78048eeaeb554628dca75ad7c68adf4ce77884e21c20ab0369fe2a1029d3a15c490558938e1df5487fdabc325465844d5cebbfd1c4b8ba87322d849287f2ac0f23082c4a78e04d6af6d244487d855863093aed678f9bc286fa130b7bf3cd378d3d08d4de658ed6e3cfcc8449189fa5331b0b5978c6fd5b0e7a647edb23b74204529", 0xa9}, {&(0x7f0000000940)="7232ac09550ab2fa7665beead6b000c61db9e894f463eb025e20af21c8e779d22b34567c51d12d4ea05c6bba595987163081b288984baf4f58fc041663a28500ebc4c96c217107c5de9605e46c8f2905ddac5c8bcb033b610b82f22be3a8a392f15febd15c27d3231a76e156730d0aa187a60ab1bee0bad4344934448d0c034683c305d6b13d", 0x86}, {&(0x7f0000000a00)="80111b216e7e45c938853071ee0aeca5580de9bc3c6404c76b7ca52f3745733685c4ce1569c04716db74a807dd148f0df8dba30c00cc2d156a8a7a9d108e6f5c94c8d0ac8592b079b6bc88594d01fa2b1c2ff0956e8e07494aac23a930", 0x5d}, {&(0x7f0000000a80)="f0c1fe", 0x3}], 0x4, &(0x7f0000000d80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x4000}, {&(0x7f0000000dc0)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000e40)="69a07e293d990d80048c12ad75bf05d6d5b05143f307cb2066b48bce048d56f2ca1c43953c90d3b928cf6d4be42bd540425e9e99b36cf92f4a8e4c5f2c052286b55f5a73f6b70c799c35ce370896c6b7ddbcf560d9b32516ce193559e591249edae1b0d0e2e3b6881718ce83d49dfa98c90c7bca36ceaf1b8a69c9878d325dbdd6c9052560907e06cbf2a167c62a5d3011a6d1464e00bc9abd450a000c7e788abdf80ae32b35d9e74b2deb8b5eeacb8fdf8cf57c985c95e352798180c82ccd815e2f0b1f1624c3ae7793ca24be0cf6dd280c", 0xd2}, {&(0x7f0000000f40)="594812c0058efc14f226d9ecf9bc23097649832f763d321343bc56050441e7c95e9901a800319359dad6e9f61ff8bf67e837ff4c9d39c1b9cf8382404a625da699decac44041608b81454d53bd2e9ec080f0cf10b1efafdf00b443ed", 0x5c}, {&(0x7f0000000fc0)="f2f37ce3d8c16b63448e900e1c5bb3750aa7efbd1ef3a5af4d3736dd06e8a36f47ef6759a20ed7bce4f000ef0f98e3121271b1aae174b62b84f0", 0x3a}, {&(0x7f0000001000)="193ace5c9338692d9206e1141ce5e67623fb838dd6e7eba7d574fa206fadf31d5c639b832590f163cbe0114ee5cc4b6fcdf0227192a2a376d3dfb433266174", 0x3f}, {&(0x7f0000001040)="19116303bca10bf0ae1c956130186aed1112a392cb2dd613f3646395a2ee467297b9e45f7c0e20106807847d86602311bd48a5b183949fbc4945c95c127db36ef0c76e652be68ad9912752e13e1410e96b6f8fbc85daed085d3dc90140de6d8663acdb8019b5e9312b69cd2a56275e8acc8af68506d7b7e1bb863e6ff50ee3072897721dea98eb41c7", 0x89}, {&(0x7f0000001100)="5e9c7a089c384a9f26691cdcbb8a2b034ce9f4c186861644add582f7d37f5fd84f3c0ba0af6f892299848874daa79be9695ab006c6e548345506797dcb472842fa897e0932e35712f1d0c93de7bad64f5f0111bbb6665921278a54e4d7200346809cb316a311c2f6f71b47fedd6715e086ed621127abac17d16b56c98ca2f9ea", 0x80}, {&(0x7f0000001180)="f298b864fbc133e69f579408", 0xc}], 0x7, &(0x7f0000001440)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x68, 0x80}], 0x3, 0x8004) r10 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0xa01) ioctl$PPPIOCGFLAGS(r10, 0x8004745a, &(0x7f0000000040)) r11 = add_key(&(0x7f00000015c0)='dns_resolver\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r11, &(0x7f0000001640)=""/241, 0xf1) shutdown(r0, 0x0) accept4(r0, &(0x7f0000000080)=@llc, &(0x7f0000000100)=0x80, 0x80800) 2018/04/04 13:07:42 executing program 4: r0 = socket(0xa, 0x100000001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfb}) 2018/04/04 13:07:42 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001480)={r2, @in6={{0xa, 0x4e24, 0x631, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x7ff, 0x537800}, &(0x7f0000000080)=0x90) close(r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000001640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001540)={&(0x7f00000002c0)={0x1c, r3, 0x800, 0x70bd2d, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001a80)) 2018/04/04 13:07:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2279, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x100000000, 0x4) 2018/04/04 13:07:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0xfffffffffffffff9, 0x0, 0x2, 0x7fffffff}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x9}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000000100), 0x0, 0x6aa7b7f82ea2a7b3) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/04 13:07:42 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x6) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) sendmsg$rds(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/109, 0x6d}], 0x1, &(0x7f0000002200)=ANY=[@ANYBLOB="480000000000000014010000010000008800000008000000", 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@ANYBLOB="fa00000000000000", @ANYPTR=&(0x7f00000014c0)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="050000000000000009000000000000000800000000000000480000000000000014010000010000000700000003000000", 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@ANYPTR=&(0x7f0000001940)=ANY=[@ANYPTR=&(0x7f0000001680)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="d200000000000000", @ANYPTR=&(0x7f0000001780)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="b200000000000000", @ANYPTR=&(0x7f0000001840)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0e00000000000000", @ANYPTR=&(0x7f0000001880)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='a\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001900)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='!\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0500000000000000080000000000000001010000000000005800000000000000140100000900000000000000ffff0000", @ANYPTR=&(0x7f00000019c0)=ANY=[@ANYBLOB="0100000001000000"], @ANYPTR=&(0x7f0000001a00)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="710c0000000000000500000000000000090000000000000004000000000000003100000000000000000100000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000001a40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\v\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001a80)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="4800000000000000480000000000000014010000010000000800000002000000", @ANYPTR=&(0x7f0000001ac0)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001cc0)=ANY=[@ANYPTR=&(0x7f0000001b00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='9\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001b40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='N\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001bc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ec00000000000000"], @ANYBLOB="03000000000000000a000000000000000900000000000000580000000000000014010000070000000700000002000000", @ANYPTR=&(0x7f0000001d00)=ANY=[@ANYBLOB="0101000000000000"], @ANYPTR=&(0x7f0000001d40)=ANY=[@ANYBLOB="0500000000000000"], @ANYBLOB="02000000000000003f000000000000000002000000000000070000000000000050000000000000000900000000000000580000000000000014010000080000000200000002000000", @ANYPTR=&(0x7f0000001d80)=ANY=[@ANYBLOB="e706000000000000"], @ANYPTR=&(0x7f0000001ac0)=ANY=[@ANYBLOB="6ab71315b9db05d181de6ef3f91657224b"], @ANYBLOB="ffffff7f0000000000000000000000000000000000000000000000000000000019000000000000000800000000000000480000000000000014010000010000000300000041000000", @ANYPTR=&(0x7f0000001e00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ea00000000000000", @ANYPTR=&(0x7f0000002140)=ANY=[@ANYPTR=&(0x7f0000001f00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="c200000000000000", @ANYPTR=&(0x7f0000002000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="f200000000000000", @ANYPTR=&(0x7f0000002100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="03000000000000004500000000000000070000000000000058000000000000001401000009000000ffffff7f03000000", @ANYPTR=&(0x7f0000002180)=ANY=[@ANYBLOB="1f00000000000000"], @ANYPTR=&(0x7f00000021c0)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="020000000000000006000000000000008000000000000000f60000000000000006000000000000000200000000000000"], 0x2b0, 0x40044}, 0x80) r3 = creat(&(0x7f00000014c0)='./file0\x00', 0x40) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000002500)) stat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fchown(r0, r4, r5) recvfrom$ipx(r2, &(0x7f0000000000)=""/206, 0xce, 0x0, &(0x7f0000000100)={0x4, 0x0, 0x0, "3863193ec104"}, 0x1) connect(r2, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) listen(r2, 0x1) 2018/04/04 13:07:43 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x5, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="850000df4ee9f9e6498352621ce8cf01e5bb00e01000003c0000000000000095000000000000007a31688403bbbe5c27bfddb8a57ed6ac950d814370b920911ebf8ee0fad1e6c9326352391ae8fb74eb9ffd598314e6f5d5f7498d7c37d722fa3dc1f7b11e4a066eb3a1fe521e1addef102d176adb64c9174773d87dd0507eb679b9fe47810ae55e75ea0db424fad086dd72aa0abdbf898316373d43cd7dda404b0b000000"], &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) 2018/04/04 13:07:43 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000485fb8), 0x0, 0x0, &(0x7f00000b3000)={0x11, 0x20, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xe8eee839ff7d18df) 2018/04/04 13:07:43 executing program 4: mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='\x00\x00\x00\x00\x00\x00', 0x0, &(0x7f000000a000)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000140)=0x513) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x10) pwrite64(r0, &(0x7f0000000040), 0x20000040, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/04 13:07:43 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xbfff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x2) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x3) 2018/04/04 13:07:43 executing program 1: r0 = socket(0x10, 0x8000f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000900000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000300000a13000000f10000002349037857aec510806c244d2438f9ba3623d0a459f4975426113227190ce08538c162850cc274735957e0e61a20c21e3e03f9b3938291c44f167f1ec4e8bb2fa6f432a76a882ca2b8a7d0adcf0f6ed9d878ecbafbde11396debf7295b441106148654b304a1a715da8d0eeed0"], 0x23b}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/216) 2018/04/04 13:07:43 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2002, 0x0) r1 = memfd_create(&(0x7f0000000100)='dev ', 0x0) ftruncate(r1, 0x800) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/68) sendfile(r0, r1, &(0x7f00000000c0), 0xffff) 2018/04/04 13:07:43 executing program 2: fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000115fe0)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x10000) flock(r0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sync_file_range(r1, 0x4, 0x2, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) 2018/04/04 13:07:43 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0x557, 0x7, r3}) getpeername(r0, &(0x7f0000000240)=@pppoe, &(0x7f0000000200)=0x5) 2018/04/04 13:07:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x100) ioctl$KIOCSOUND(r2, 0x4b2f, 0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYBLOB="7fca2e359f3e62cb"], &(0x7f0000000080)=0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 13:07:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000003, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x1, 0x258, [0x200000c0, 0x0, 0x0, 0x200000f0, 0x200002e8], 0x0, &(0x7f0000000340), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x2c7) r1 = getpid() r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="f50000009503a9b4edf9554c0e46ff64f3991eac5d44612001608b61305b3f584777100f7b431f4c0c339f83caffc2eb837252deafe2a423d85ca0de4e6d2e5492a114a9e323cc4854434be65e10da3f98871358e6dcd3757f1347592b0e0815263ae362febb1b5e94fe1be4171c7a4113d0737c5ef962cd7ff6642d4cd30eb252d0675059d229acc25d377c820d4d8439c74c358a1806772743479f6affe655d84010a4b9439252e2b5d8b0de83b6f652bc7fa2b70dc190c9d9e867e18d1c64674c14de079537095d37646bc132cafcd9e07965ae8a272b2f5635bac558f6c24e7ccdeccc7e71694aade44d5df53db04a0ac066464feae85e"], &(0x7f0000000480)=0xfd) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000004c0)={r3, 0x7}, &(0x7f0000000500)=0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x2, 0x3, 0xfffffffffffffff7, 0x2, 0x0, 0x6, 0x2100, 0xa, 0x0, 0x7, 0x4, 0xffffffffffffffac, 0x2000000000, 0x0, 0xfff, 0x1ff, 0x2, 0x4, 0x3, 0x9, 0x404b, 0x6, 0x913, 0x4, 0x2800000, 0x4ba5, 0x6, 0xf32, 0xffffffffffff8001, 0x0, 0x6, 0x0, 0x6, 0x5, 0x800, 0x9, 0x0, 0x0, 0x0, @perf_config_ext={0x1000, 0x5}, 0x20000, 0x6, 0x3f, 0x7, 0x9, 0x1, 0x5}, r1, 0x1, r2, 0xb) 2018/04/04 13:07:43 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x100000001, &(0x7f0000000080)={0x7fff}, 0x8) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0x67, @loopback=0x7f000001, 0x4e21, 0x1, 'dh\x00', 0x1b, 0x90, 0x12}, 0x2c) setsockopt$llc_int(r0, 0x10c, 0x40000000000006, &(0x7f00000001c0)=0x288000000, 0x4) 2018/04/04 13:07:43 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/04 13:07:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000006ffec00", @ANYRES32=r1, @ANYBLOB="060002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000001c0)={0x8, 0x1, 0xc8e, 0xffffffff, 0x7}, 0xc) recvfrom(r0, &(0x7f0000000080)=""/112, 0x70, 0x12003, &(0x7f0000000100)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) r3 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x40100) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000002c0)=0x9, 0x4) 2018/04/04 13:07:43 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='wchan\x00') r1 = msgget$private(0x0, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) r5 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000500)={{0x8, r2, r3, r4, r5, 0x10, 0x615ccac4}, 0x77eb, 0x5, 0x2000000000000, 0xffffffffffffffc0, 0x2b00000000, 0x80000001, r6, r7}) read(r0, &(0x7f0000000040)=""/205, 0xcd) 2018/04/04 13:07:43 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x80, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x600000, 0x200002) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x123200, 0x100) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)=0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000100)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101840) [ 54.424307] kernel msg: ebtables bug: please report to author: Wrong len argument [ 54.502114] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 13:07:44 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="05000037e75fe577606ebf6e0025030000000000000000001000000100800000000000000000000000000000004e210000"], 0x38}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001240)={0x2, 0x0, &(0x7f00000000c0)=""/117, &(0x7f0000000140)=""/243, &(0x7f0000000240)=""/4096, 0x4}) 2018/04/04 13:07:44 executing program 2: mkdir(&(0x7f0000000640)='//file0\x00', 0x20) umount2(&(0x7f00000006c0)='//file0\x00', 0x0) r0 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/120, 0x78) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r2 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r2, &(0x7f0000001300)="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", 0x133) vmsplice(r0, &(0x7f0000000dc0), 0x10000000000000ee, 0x0) syncfs(r2) sendfile(r2, r2, &(0x7f0000000040), 0x7527fb3200000000) r3 = open$dir(&(0x7f0000000380)='./file0\x00', 0x400c81, 0x30) write(r1, &(0x7f0000000200)='W', 0x1) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) r5 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000001800)="8f8883e71172a35c66e297e643fbf53c640b5f48f6a54c6d01af7017ed41419cbe1c151c017de104fb774a2aa5e299807c9fec46bc41d5af5002e9d2ba0152154b58a0d96b8a1d048743a8101281a1bcd6728b5641cbb718a281a89973ffb728b1e4a6ac6b9137f2be6446ea033fee5f29845f198067c2a0c998b82ea29f30ef6e341d410013b993292312ac77704237396859835d92a58f1b987752a2b11e3598cc4d573500fad7526ec7efc7ffeec82716989054ffda7555d735aceb1811aa1172cc9d59a5c50ae8abd6ca1ac026d5885b2b", 0xd3}], 0x1, 0x0) readlinkat(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)=""/4096, 0x1000) linkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x1000) truncate(&(0x7f0000000400)='./file0\x00', 0x1000b) sendfile(r5, r4, &(0x7f0000002b80)=0xfffffffffffffffd, 0x200000000000005) unlinkat(r5, &(0x7f00000002c0)='./file0\x00', 0x0) fdatasync(r1) linkat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x400) open(&(0x7f00000001c0)='//file0\x00', 0x200000, 0x21) read(r1, &(0x7f0000001580)=""/84, 0x54) open(&(0x7f00000003c0)='./file0/file1\x00', 0x0, 0x118) symlinkat(&(0x7f0000000240)='./file0/file0\x00', r1, &(0x7f0000000280)='./file0\x00') 2018/04/04 13:07:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="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") sendfile(r0, r0, &(0x7f00000000c0)=0x2020, 0xfbf) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000002c0)=0xc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={r1, r2, r3}, 0xc) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000400)={0x2, 0x8}) 2018/04/04 13:07:44 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000003c0)=0x4, &(0x7f0000000400)=0x2) clock_nanosleep(0x3, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="280020000000080028bd7000ffdbdf2500000000", @ANYRES32=r2, @ANYBLOB="100000001d08000008000a00050000007296c4a196fa003f8219b12ed749da295b8d6e63125803fa29d83ac0a4d63a7e0b10c2d32e4a3059347ad255110aadcd0f3fd952cb161c95bf63aa8f37841429a366d3b14096de2a3d481a806a105f97419e458ae738b884c10d7a0e27c653b5c26ac1da472190316c55e8258289520b35e33d8a9ab2436853"], 0xaf}, 0x1}, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000200), &(0x7f0000000280)=0xc5) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x100) 2018/04/04 13:07:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000140)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="670fc72b0f00581066b81db400000f23c00f21f8663502000a000f23f80f001bbaf80c66b8f86beb8666efbafc0cb0d4eed12b2e0fc72b0fc72d3e650f01ca8fe968024d1f", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) r3 = dup2(r2, r2) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000700)={"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"}) 2018/04/04 13:07:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000007c72619238c6a318aad9bb67068598dd0fe326"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt(r2, 0x9, 0xab, &(0x7f0000000000)=""/54, &(0x7f0000000180)=0x36) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000380)='dummy0\x00') shutdown(r0, 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000001c0)={0x6, r3, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000340)={'syz_tun\x00', r5}) 2018/04/04 13:07:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xe1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 13:07:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f000000000000000400", &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x10000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000280)={0xffff, 0xffffffff, 0x7f, 0xfff, 0x4, 0x3ff}) mkdirat$cgroup(r1, &(0x7f00000002c0)='syz0\x00', 0x1ff) 2018/04/04 13:07:44 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x20000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14, 0x800) sendmsg$can_bcm(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x1d, r2}, 0x10, &(0x7f0000000580)={&(0x7f0000000500)={0x1, 0x410, 0x4, {}, {0x77359400}, {0x4, 0xb62, 0x1, 0x2}, 0x1, @canfd={{0x2, 0x5, 0xef5, 0x6}, 0x3c, 0x0, 0x0, 0x0, "99b6c081c67ac8724ac4d54df7399aefcce1d33aee3cc0a4da860381b28c4210e5bc1d4e6e49a2f787d317f1f4939cd13a52820dd3187f8254d181b7fce43e26"}}, 0x80}, 0x1, 0x0, 0x0, 0x8844}, 0x4000000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000040)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)=@newpolicy={0x180, 0x13, 0x8, 0x70bd29, 0x25dfdbfc, {{@in=@rand_addr=0x7f, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e24, 0x2, 0x2, 0xa0, 0x20, 0xae, r3, r4}, {0x9, 0x3, 0xe0, 0x2, 0x4, 0x401, 0x0, 0x8001}, {0xedcf, 0x10001, 0x77, 0x6}, 0x2, 0x6e6bbb, 0x1, 0x1, 0x2}, [@algo_crypt={0xa4, 0x2, {{'ctr-des3_ede-asm\x00'}, 0x2d8, "f103c9de32c6516f02809f8f8427c92e281b2ec7d8206563d4c4b745057045e4db97f5dc143d5a04ebfd5f53f545ede1c478450a76ed247ea56df9dc09dd3de9a19db324d4eac4836142e04d80d81ea9610856662d2629433d23e6"}}, @replay_val={0x10, 0xa, {0x70bd2a, 0x70bd26, 0x76}}, @lastused={0xc, 0xf, 0x7ff}, @proto={0x8, 0x19, 0x7e}]}, 0x180}, 0x1}, 0x20000000) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0xf}}]}, 0x13c}, 0x1}, 0x0) 2018/04/04 13:07:44 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) 2018/04/04 13:07:44 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) fchdir(r2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x210000) socket$packet(0x11, 0x3, 0x300) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/netstat\x00') preadv(r3, &(0x7f00005e9000)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000480)='./bus\x00', 0x4480, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000030020000180100001801000070030000700300007003000004000000"], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000340)={0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x5, 0x30}, 0xc) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000380)={r5, 0x1}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000001c0), &(0x7f00000000c0)=0x68) perf_event_open(&(0x7f0000000280)={0x0, 0xfffffffffffffe95, 0x4, 0x5, 0x0, 0x1, 0x0, 0x9, 0x80980, 0x4, 0x76, 0x12, 0x0, 0x6, 0x2, 0x0, 0x4, 0x8, 0x5, 0x8, 0x1000, 0xb, 0x0, 0x10000, 0x100000000000, 0xfff, 0x6, 0x6, 0xab4a, 0x9, 0xff, 0x8, 0x3, 0x7, 0x7, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0x9}, 0x0, 0x7fffffff, 0x1, 0x7, 0x0, 0x49d8, 0x80}, 0x0, 0x8, r1, 0x2) 2018/04/04 13:07:44 executing program 3: unshare(0x4000000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) unshare(0x28060400) 2018/04/04 13:07:44 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x836d, 0x0, 0x61}, 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) setitimer(0x1, &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) accept$alg(r1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000011000000000000006110000091232a48dfe5630000000000000000000700000000000000000000423aab90a2a510bb5281fe817d5b4bd311eb6b39aa872808e6587ff6c4534389d01cbc7def8fa3e76abe1a830f46595ccadeeef317672b9ddf654c5180d5b643"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x111000, 0x0) [ 55.502538] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2018/04/04 13:07:44 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x24000, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e24}], 0x4c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x0, 0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x7fff, 0x100000000, 0x1ff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x1fffe00000, 0x1000, 0x24a, 'queue1\x00', 0x5}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/04 13:07:44 executing program 0: r0 = socket$inet6(0xa, 0x2000003, 0x80) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000a57fe4)={0xa, 0x4, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) [ 55.630686] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2018/04/04 13:07:45 executing program 3: r0 = semget$private(0x0, 0x20000000103, 0x0) clock_gettime(0x100000000000, &(0x7f0000000000)={0x0}) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffc}], 0x1, &(0x7f00000000c0)={r1}) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0xffffffffffffffe0}, {0xfffffffffffffffd, 0x8091, 0xfffffffffffffffd}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/04/04 13:07:45 executing program 7: r0 = socket$kcm(0x29, 0x8, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1, @in6}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000fa0ffc)=0xe8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) 2018/04/04 13:07:45 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@dev, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x15}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0xe6, 0xfffffffffffffffb, 0xfa8, 0x100, 0xfffffffffffffffc, 0x1000000, r1}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/04 13:07:45 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000100), 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x131800, 0x0) 2018/04/04 13:07:45 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"74756e6c30000000e5ff00", 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = semget(0x2, 0x0, 0x10) semtimedop(r3, &(0x7f0000000100)=[{0x6, 0x97a, 0x800}, {0x3, 0x9, 0x800}, {0x3, 0x1, 0x1800}, {0x2, 0x8, 0x1000}], 0x4, &(0x7f0000000140)) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) recvmmsg(r2, &(0x7f0000001800)=[{{&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000001640)=""/46, 0x2e}}, {{&(0x7f0000001680)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/66, 0x42}}], 0x2, 0x0, &(0x7f0000001880)={0x0, 0x989680}) 2018/04/04 13:07:45 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000240)={0x1, 0x4, 0x100, 0x0, 0x0, [], [], [], 0x2, 0x8}) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000001c0)={0x1, 0x7fff, [{0x401, 0x0, 0x1}]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x0, 0x7, 0x247, 0x0, 0x0, [], [], [], 0xfffffffffffffff8}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/04 13:07:45 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xc, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1804000000000000000000000280000085000000180000001d000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) fgetxattr(r0, &(0x7f0000000080)=@random={'system.', '\x00'}, &(0x7f00000004c0)=""/37, 0x25) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0x7, 0x74, &(0x7f0000000480)="3ffbc60cecdaee9ffce8ae589e2e", &(0x7f0000000300)=""/116}, 0x28) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8080) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa808000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x40, r2, 0x10, 0x70bd28, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x22}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x37}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 2018/04/04 13:07:45 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x100) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000005c0)=0x2, 0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f00000000c0), 0x88, 0x0, &(0x7f0000000100), &(0x7f0000000040), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000140)=""/190) 2018/04/04 13:07:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) sendto$inet(r2, &(0x7f0000000000)="22070000000000000039eab52ebb2fd188d1", 0x12, 0x0, 0x0, 0x0) 2018/04/04 13:07:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0x1, 0x0, 0x0, 0x30}, 0x98) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'rose0\x00', 0x7}) 2018/04/04 13:07:45 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r2, 0x300, 0x70bd28, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x62b}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x43}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x40c1) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/04 13:07:45 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000080000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x18, &(0x7f0000000000)="0aac1ac22028f176e0e5504088ca", &(0x7f0000000140)=""/24}, 0x28) 2018/04/04 13:07:45 executing program 7: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000020800000000000000f8000000000000000000000000000080008000ff0f0000000000000400000000000000ff00000000000000f6000000010000008b16fe4245a86603000000000e1fbe717cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b", 0x8c}, {&(0x7f0000015400)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000", 0x45, 0xbbe0}, {&(0x7f0000016c00)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000000000002b0000000200000000000000ffffffff00000000", 0x60, 0xebe0}, {&(0x7f0000017c00)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000", 0x48, 0x10be0}, {&(0x7f0000018c00)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000000000003b0000000200000000000000ffffffff00000000", 0x60, 0x12be0}, {&(0x7f000001a100)="0000000000000000000000000000000000000000000000000000000000000500", 0x20, 0x14de0}, {&(0x7f000001bc00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00%\x00', 0x20, 0x457e0}, {&(0x7f000001c400)="40000000000000000000000040000000000000000000000000010000000000002400530045004300550052004900540059005f00440045005300430052004900500054004f005200000000000000000000000000000000000000000000000000", 0x60, 0x46260}, {&(0x7f000001cc00)="c0000000000000000000000080000000000000000000000000400000000000002400450041005f0049004e0046004f0052004d004100540049004f004e000000", 0x40, 0x46760}, {&(0x7f000003d300)="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", 0x1a0, 0xff000}, {&(0x7f000007e000)="eb52904e5446532020202000020800000000000000f8000000000000000000000000000080008000ff0f0000000000000400000000000000ff00000000000000f6000000010000008b16fe4245a86603000000000e1fbe717cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e20506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a000000000000000000000000", 0xe0, 0x1ffe00}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="004fa36cf410d3cc32cd7283c73c15c561a5b1f6e248f42bc57d7b23168007b4637dea370b4af3e5e71a16e97a4a9646c8a6b37b0cb0a9c13f9a095fe7618ce57d965bad813b19341105b533c23c6707548b3e89cf6934b3f729b5ced4180317557ebd5233e9"]) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x8) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) 2018/04/04 13:07:45 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000100000000000004000000c9a7c01121fb90e2a8352695c2124032e1f2c464c84e80a24539833971ae1b0b458739bab611ade0a8a0b1f08e59d583e811c185f4f7707040e8c27fd17cb204df00f6a02484544fc716cdc2b34cf269754e72dcf560dbfd3063609ee7726f5725768caa64ee438802f5bcff058d34ad5b0972741e918ae6255cafd4522903d0e42fe5252d422904c5bb32e7cfdefc9359fe2971128a8f55359bab6e188cd3fb4e30f22214b5a88543a49e704e374f331ab001a8c078dcd279959f464db282aa6eb33675ebeff46ef58b2ff2"], &(0x7f0000000000)=0x28) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000002c0)={0x7f, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e24, 0x4, 'rr\x00', 0x24, 0x1, 0x59}, 0x2c) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x10b, 0x72, 0x200, 0x3c2, 0x1da, 0x1, 0xd9, 0x4}, "c5252d5d329c0516218770f241292561f000e81443fd68c9cc13b824163323fa90df3aa3143391edfdcd90cd6283c44c00369143e9c6372316945b2bcb959e88e056102c1cf9af6b949d6ec8a7902280ec5e71ab3919cde9912f75abaef6e4a0e4db92e33607fbe9c0a61c275c063e83c7bae4e9bfad9ed19a504c01cf91c7dfc3fe5a3f555e22ac8f9dc2b5d575c98170b3f06176565a2096fcb8636059ec0bb8bb7ccbdb21a05db89a2df4a3b7a8d2d9323b8b6c1345ca962ce3fa6866feb240c080410d95047d007613d6f91731fd0e1da71f", [[]]}, 0x1f4) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/04 13:07:45 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xe1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xfffffffffffffe0f) setreuid(0x0, r2) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000640)=""/31, 0x1f}], 0x1, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x7f, 0x4) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x27c) 2018/04/04 13:07:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000080)=']\x00', 0x2) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x400) syz_emit_ethernet(0x2f4, &(0x7f0000005faa)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) [ 56.648780] IPVS: set_ctl: invalid protocol: 127 172.20.20.20:20004 rr [ 56.656406] ntfs: (device loop7): is_boot_sector_ntfs(): Invalid end of sector marker. [ 56.711103] ntfs: (device loop7): ntfs_attr_find(): Inode is corrupt. Run chkdsk. [ 56.718910] ntfs: (device loop7): ntfs_read_inode_mount(): Failed to lookup attribute list attribute. You should run chkdsk. [ 56.730280] ntfs: (device loop7): ntfs_read_inode_mount(): Failed. Marking inode as bad. [ 56.738725] ntfs: (device loop7): ntfs_fill_super(): Failed to load essential metadata. [ 56.822263] ntfs: (device loop7): is_boot_sector_ntfs(): Invalid end of sector marker. [ 56.836188] ntfs: (device loop7): ntfs_attr_find(): Inode is corrupt. Run chkdsk. [ 56.844038] ntfs: (device loop7): ntfs_read_inode_mount(): Failed to lookup attribute list attribute. You should run chkdsk. [ 56.855424] ntfs: (device loop7): ntfs_read_inode_mount(): Failed. Marking inode as bad. [ 56.863670] ntfs: (device loop7): ntfs_fill_super(): Failed to load essential metadata. 2018/04/04 13:07:46 executing program 7: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000020800000000000000f8000000000000000000000000000080008000ff0f0000000000000400000000000000ff00000000000000f6000000010000008b16fe4245a86603000000000e1fbe717cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b", 0x8c}, {&(0x7f0000015400)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000", 0x45, 0xbbe0}, {&(0x7f0000016c00)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000000000002b0000000200000000000000ffffffff00000000", 0x60, 0xebe0}, {&(0x7f0000017c00)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000", 0x48, 0x10be0}, {&(0x7f0000018c00)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000000000003b0000000200000000000000ffffffff00000000", 0x60, 0x12be0}, {&(0x7f000001a100)="0000000000000000000000000000000000000000000000000000000000000500", 0x20, 0x14de0}, {&(0x7f000001bc00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00%\x00', 0x20, 0x457e0}, {&(0x7f000001c400)="40000000000000000000000040000000000000000000000000010000000000002400530045004300550052004900540059005f00440045005300430052004900500054004f005200000000000000000000000000000000000000000000000000", 0x60, 0x46260}, {&(0x7f000001cc00)="c0000000000000000000000080000000000000000000000000400000000000002400450041005f0049004e0046004f0052004d004100540049004f004e000000", 0x40, 0x46760}, {&(0x7f000003d300)="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", 0x1a0, 0xff000}, {&(0x7f000007e000)="eb52904e5446532020202000020800000000000000f8000000000000000000000000000080008000ff0f0000000000000400000000000000ff00000000000000f6000000010000008b16fe4245a86603000000000e1fbe717cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e20506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a000000000000000000000000", 0xe0, 0x1ffe00}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="004fa36cf410d3cc32cd7283c73c15c561a5b1f6e248f42bc57d7b23168007b4637dea370b4af3e5e71a16e97a4a9646c8a6b37b0cb0a9c13f9a095fe7618ce57d965bad813b19341105b533c23c6707548b3e89cf6934b3f729b5ced4180317557ebd5233e9"]) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x8) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) 2018/04/04 13:07:46 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) pread64(r0, &(0x7f0000000000)=""/102, 0x66, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES32=r0]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/04/04 13:07:46 executing program 1: setrlimit(0x6, &(0x7f0000000080)={0x1}) syz_open_dev$amidi(&(0x7f00000005c0)='/dev/amidi#\x00', 0x8, 0x200000) getpgrp(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) userfaultfd(0x0) r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000440)=0x10) dup2(r1, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x2, 0x3, 0x0, 0x0, 0x5, 0x6, 0x10001, 0x0, 0x200, 0x4, 0x3304, 0x6, 0x8, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x40}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff, 0x0, 0x0, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x200, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00), 0x8}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) r3 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0xd13, 0xfffffffffffffffc) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x0, 0x0) utime(&(0x7f0000000e00)='./control\x00', &(0x7f0000000e40)={0xc55, 0x100000000}) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000f80)={0x7, 0x401}) r5 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18) r6 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x0) fchmod(r6, 0x100) ioctl$TIOCCONS(r6, 0x541d) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000007c0)={r2, 0x0, 0x44}, 0x2bf) sendmsg$inet_sctp(r1, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec347c735957300af9e7be0f2f2492412d9053dab543361b8e3cd8dff0e3d8a9e8477af536ae10c28fe546c40f786497632eb496a1d58804e3b2b8e12dc", 0x78}], 0x1, &(0x7f0000000940), 0x0, 0x24000001}, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/04/04 13:07:46 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x69, r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000700)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x11, 0x40000002, 0xffffffffffffffff, &(0x7f0000000000)='./control\x00') fanotify_mark(r1, 0x80, 0x0, 0xffffffffffffffff, &(0x7f00000006c0)='./control\x00') 2018/04/04 13:07:46 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000080)=']\x00', 0x2) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x400) syz_emit_ethernet(0x2f4, &(0x7f0000005faa)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/04/04 13:07:46 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000000000)="a9797e6ad67636077397598aaf68f101bd4b71154c20ffc9e92329102690c9e7bae2b4321271768a60841ca54fafda3ff950bc2db352b31a") 2018/04/04 13:07:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000140)='wlan0\x00', 0x3) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000100)=0x4400) perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/04/04 13:07:46 executing program 3: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x6, "965a8a482409"}, &(0x7f0000000180)=0xe) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="4244d6e3c5b9d6e3c5b9010000000003000003fa020002", 0x17, 0x400}], 0x0, &(0x7f0000010a00)) 2018/04/04 13:07:46 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x7, &(0x7f00000015c0)=[{&(0x7f0000001680)="21fa101c2979bfbd7edf620a5006729bf430a9e3ff4264d6ce9947f65480734fba38909855c744da68cb4b38625ad401d625f5cc4a063c4b12f320ba1636b12b3a87b1cca1009f1ed32075f1f3388f8a024d1b090429b568c786692a9002798a7dc28608b10bc167d24ca6ea4edc7a9d838678b0ecd998afec54da212dfe8b", 0x7f, 0x7fffffff}, {&(0x7f0000000500)="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", 0x1000, 0x400}, {&(0x7f0000000100)="eb1a15f3fdccf45306", 0x4, 0x2}, {&(0x7f0000000280)="bedb854be9b213224225ee27a044eda979544938f3d0ca96894aa3469c39ce7139810a7f3f6edb0da71da930d8987ae7da4349c2a8acba77eaaa17e195a476ceaa", 0xfffffffffffffeda, 0x8}, {&(0x7f0000000300)="248760d236fa0f70435abc2c807b8ac088e701bf3f6a894a1586e8cf3e651c57095a4a978a49cf508dbee016946560b8b4e0f7cdb5dc7f823f59c4201e11fe9eda91f363f063209fb2ee3a827257541d7bbd3fd5854e9fb0b474f144ba29b8b82d284552284ecb57e887a3fb0b923ced70f5ea634331e3ff872189117efe0aeddd830df82c3f81f983a7f7dcce1a0abe57fa727d231fd9850ec72ead6566f47177eac8efedd090cd1d27c4646e7a59537fab45", 0xb3, 0x6}, {&(0x7f00000003c0)="4f7eb0296c010d0a9f64e3ed9bcc5383bacef54249b068d9bc6e847280721b86cc48bcf65483822d91d26c7c1d0938a1c24be892e4a71d91bd58829803f30243c3173201f52b971bd6d9307afdcb45ab2a432a32263dafc4b5f3bac74d66526052fe07262c59d5a22afa9c1a64009da05c4bab02bae63736535da1ae90c92e2a7b7a80cacf50c817d1fe743eddd84b18d2ba", 0xffffffffffffffa7, 0xfffffffffffffffe}, {&(0x7f0000001500)="e47350c2d551b80bc84be0ac3b8e110d37941a5dfae7487785f3d543ff03d9ecc10275808018590c697127ed3e3314a535ee178f1f59cc04f59e741a547eb8cbc739aff1d31ac85b7c7f595ac46647dbec6c7464c57ca8162ba82cf3611f24c235b554fb7d95838c94cfbb4277b91ab597c3b196232f586348f6924994cb84324d6fd8f5fddc36f56d76fb48e09bc0d7bd9f20fd77988661f392f0e14f6d53", 0x9f, 0x5}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="636f6465706167653d313235352c005b0b3b10ccb49c37fb"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)="2e2f66696c65302f2e696c652e81", 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) kcmp(r3, r4, 0x0, r1, r0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x21000007, 0x400000000032, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x8, {{0xa, 0x4e20, 0x2, @empty, 0x6}}}, 0x88) r5 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3, 0x482) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x100000000, 0x30, 0x4}, &(0x7f00000001c0)=0x18) setsockopt$inet6_group_source_req(r5, 0x29, 0x2c, &(0x7f0000000280)={0x1, {{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, {{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x5}}}, 0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000200)={r6, 0x1}, &(0x7f0000000240)=0x8) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) getegid() 2018/04/04 13:07:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r5, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000040)="b907020000b851000000ba000000000f300f013ed808c4c27d5a8805000000b9800000c00f3235008000000f30b83f5e00000f23d80f21f835800000300f23f8660f1ac965640f001ef3262e0f013266bad10466ed", 0x55}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/04 13:07:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x23a, 0x501000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000003c0)={r2, 0x0, r3}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x242000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x1, 0x19, 0x59173559873f4183, "3264155432212814128e68d69a46e40b40399b03ee62268b02682d36265d5b2ba918b3e4ebff091e3fcbba59cdcaac5f68a24eac03a0755175a2449a7b1d004d", "3298e5d970385a1c1c6d231d1582022601ee163696517b06cd9819d36f6189faab089033b425e2a91f2a8f60d8f1d123eb6940d8f0584f5f4d07d8ee3e9551f8", "3acbcd39defb57ac6b252c268608bfb99d93693512b5ce2715ff430697ec0cce", [0xa944, 0x80000000000]}) r4 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80, 0x800) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x102008}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="0000000010000000", @ANYRES16=r5, @ANYBLOB="010027bd7000fddbdf2511000000080004090000000000000000ff0300000800050079000000140001000800060073656400080002005c000000f4296e5479650fcad5f1c35fe1d313512f5c9d7b80d7fba516ba18d8c42ae38d45b405fcd974361c9002902685d507c9e411ef19e0d9f3e7ce3d614d0b97a57d3ddb9f10f019f1eb867495f64e4c58"], 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x4000) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @rand_addr}, "00080000001429f865e6fa188f020409"}) 2018/04/04 13:07:46 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000080)=']\x00', 0x2) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x400) syz_emit_ethernet(0x2f4, &(0x7f0000005faa)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/04/04 13:07:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, [0x0, 0x0, 0x8]}, &(0x7f0000000980)=0x100) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/169, 0xa9}, {&(0x7f0000000200)=""/16, 0x10}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/232, 0xe8}], 0x4}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) sendto$inet(r0, &(0x7f0000000040)="5d9c", 0x2, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x7fff}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x7, 0xfa0, 0x20, 0x6, 0x40}, 0x14) sendto$inet(r0, &(0x7f0000000240)="82", 0x1, 0x0, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/04 13:07:46 executing program 7: r0 = socket(0x1e, 0x2000000000000005, 0x0) getsockname(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r1, &(0x7f0000002200)='0', 0x1, 0x8000000}]) connect$ax25(r0, &(0x7f000038aff0)={0x1e, {"86370506060008"}}, 0x10) [ 57.474327] hfs: unable to open extent tree [ 57.478886] hfs: can't find a HFS filesystem on dev loop3 2018/04/04 13:07:46 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x220000, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000001c0)=0xa0a04) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = accept4(r1, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x800) fdatasync(0xffffffffffffffff) request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='bdev/(%vboxnet0mime_typeposix_acl_access-\x00', 0xfffffffffffffff9) listen(0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f0000000180)={0x20, 0x2ab0, "430496abe8c414a4841bb63f16d8ab98e9f44feeb84dd282"}, 0x40000000000200) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'lo\x00', 0x2}, 0x18) 2018/04/04 13:07:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x823800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000740), &(0x7f0000000780)=0x10) mkdir(&(0x7f0000000040)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000580)='./file0/file0/file0\x00', 0x20) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000100)=""/11) r1 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0xfffffffffffffffe, 0x7, 0x7f, 0x7, 0x5}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r2, 0xff, 0x800, 0xa4b}, 0x10) r3 = memfd_create(&(0x7f0000000480)='keyring\\eth0ppp1cpusetwlan0.[em1vboxnet1\x00', 0x5) ioctl$TCFLSH(r3, 0x540b, 0x52) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readv(r4, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000004c0), &(0x7f0000000500)=0x30) r5 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') getsockname(r3, &(0x7f0000000200)=@rc, &(0x7f00000000c0)=0x80) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) clock_gettime(0x7, &(0x7f0000000400)) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000380)={0x2, 0x6, [{0x8fd, 0x0, 0x2}, {0xee, 0x0, 0x80000000}]}) recvfrom$llc(r5, &(0x7f0000000380), 0x0, 0x40, &(0x7f00000003c0)={0x1a, 0x30b, 0x1, 0x1, 0x81, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x40602, 0x0) 2018/04/04 13:07:46 executing program 3: creat(&(0x7f0000000ff8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x40000000015, 0x5, 0x0) unshare(0x80003fd) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/04 13:07:46 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000080)=']\x00', 0x2) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x400) syz_emit_ethernet(0x2f4, &(0x7f0000005faa)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/04/04 13:07:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x40200) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={{0x77359400}}, 0x100) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="adce3b20530b", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000180)) fchmod(r2, 0xc) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 57.896129] FAT-fs (loop4): invalid media value (0x37) [ 57.901627] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/04 13:07:47 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f00000000c0)=""/254, &(0x7f0000000000)=0xfe) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read$eventfd(r4, &(0x7f0000000040), 0x8) lseek(r4, 0x0, 0x0) dup2(r1, r3) 2018/04/04 13:07:47 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x5f) sync() ioprio_set$pid(0x2, 0x0, 0x4001) recvfrom$inet6(r0, &(0x7f00000005c0)=""/28, 0x1c, 0x40000000, &(0x7f0000000940)={0xa, 0x4e23, 0x64279eae, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c00000000bb21949d3bef414bce49a7d2ccdfdca631b3872764ef95ec13faa3cc46dcb766f6edb6a8b77596089a53b89e36a6c3ffcfa56e139ce8b4641b52c92c10b1605c056d224f2a45a0afc0c0759d611aedd5ed63e54ff29a366132e52700cad5f0d2c65b148e1ac6cbcc7fd73e4d5c77bd94b1fed0e6fad34f860d810"], &(0x7f0000000440)=0x2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={r2, 0xfff}, 0x8) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) flock(r0, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000a00)={0x5, [0x0, 0x9, 0xffffffffffffff00, 0x8, 0x9]}, &(0x7f0000000a40)=0xe) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="e0000002ac1414bb0000000000000000f4ad8910e577238c6750cf3d5b3c8bf1df3cbfec19363dd65253b9ad7313e5f9d4fa61ed7e566b6b2d790fefa7603676d520a9cb7355ad5e3a0092d594048cc78d229097c9b52d57aef9c5e08d03d97bce920dad789d2b4a94cdc3b64e11bde8c37c8e9650690bbbfe0e"], 0x10) process_vm_readv(r3, &(0x7f0000000840)=[{&(0x7f0000000300)=""/104, 0x68}, {&(0x7f0000000380)=""/155, 0x9b}, {&(0x7f0000000600)=""/153, 0x99}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/154, 0x9a}], 0x5, &(0x7f0000000900)=[{&(0x7f00000008c0)=""/20, 0x14}], 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x4000) move_pages(r3, 0x4, &(0x7f0000000080)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil], 0x0, &(0x7f0000000580)=[0x0, 0x0], 0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x80, @time, 0x80000000, {0xfff}, 0x0, 0x0, 0xf02}) clone(0x0, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/89) 2018/04/04 13:07:47 executing program 5: unshare(0x60000000) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000004fef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x476) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x105080, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x200, 0x5}, 0x1, 0x1ff, 0x6, {0x4211, 0x10000}, 0xf719, 0xfffffffffffffffd}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x43e, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0x1, 0x4, 0x4, 0x5, "8df7e59444337cb071337836ff473fb3fd0cf9d40285964e123f63781d422e04c50a2944910fdc1bd0f92298", 0x800}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r2, 0x0, 0x1, 0x9, &(0x7f0000000040)}, 0x20) 2018/04/04 13:07:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = creat(&(0x7f0000000080)='.\x00', 0x83) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x8, 0x7ff}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x8001, 0x5, 0x400, 0xfffffffffffffff8, 0xfffffffffffffc00}, &(0x7f0000000280)=0x14) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x0, @rand_addr}}, 0x0, 0x3, 0x0, "441d8c1a60ba8aa6a9f22c5bc2ad1ca44c135053e20795bd2ba6483b7f6d522c06805ae805dd4aec7f8c588569e5ad49334726d3028ae95d36b9243dcccd1473971aca7a4c93fce59f9739a18e356e82"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r0, 0x0) 2018/04/04 13:07:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x80000, 0x0) dup2(r0, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x100, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6b38, 0x20400) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000080), 0x4) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$int_in(r0, 0x800000000005424, &(0x7f0000000000)) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/04 13:07:47 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000000)={0x8001, 0xff, 0x2, 0xb02}) write$evdev(r0, &(0x7f0000000200)=[{{0x77359400}, 0x4, 0x3169}], 0x18) 2018/04/04 13:07:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x10, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000180)}, 0x20) 2018/04/04 13:07:47 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000)=0x3, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/83, &(0x7f0000000100)=0x52) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6tnl0\x00'}) [ 58.067444] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 13:07:47 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="14fe00004200ff02000000000000000000000000d64615752a11bcce"], 0x1}, 0x1}, 0x0) 2018/04/04 13:07:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="8b"], 0x1, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000100)={r1, &(0x7f00000000c0)=""/63}) 2018/04/04 13:07:47 executing program 7: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x800) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$sndmidi(&(0x7f0000000500)='/dev/snd/midiC#D#\x00', 0xf465, 0x802) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={r2, 0x2c, &(0x7f0000000440)=[@in6={0xa, 0x4e22, 0xa7e, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}]}, &(0x7f00000004c0)=0x10) recvmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/170, 0xaa}, 0x40010041) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$sock_ifreq(r1, 0x40000089f0, &(0x7f0000001140)={"626f6e64300000000000000000f800", @ifru_names='ip6gretap0\x00'}) sendto(r1, &(0x7f0000000000)="f76512af53f1d16bc3afa2e624fae019ea5cc9fbcc90ac0cc58a9fd45af1f9cc39e24edd6cf3fb2e8e635982dd7e847e700acdbc3a94f3cd7eb2ada74abcca4bc9d558863007ac959c0e131a63919c6e2e043a917e6c37648fcbc1e2b2068427fea7f3c39abde1aae97c668a445112e08cd225d4dbd14e1a8dac74cd92c776911d2ca6fc003028069238e5f4dd9c4793656cca7f2d560c0143234c089fd92fd9f57441c474e3206fc53c1be172ea35c4af7e2c0e13812d52d4ab35c4eb3ac92198b56ee6e0f95ba8777593a7ec5a88965d996226106f8da202e643ae829064ae6c85e67297ee8380b3", 0xe9, 0x20000000, &(0x7f0000000100)=@nfc={0x27, 0x1, 0x0, 0x1}, 0x80) r3 = open(&(0x7f0000000300)='./file0\x00', 0x511010, 0x3) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f00000002c0)={0xe00000000, 0x7fff, 0xedb, 0x401}) 2018/04/04 13:07:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{}, {}, {}, {0x3, 0x80000001}, {}], 0x33) prctl$setname(0xf, &(0x7f0000000000)='\x00') [ 58.237503] bond0: ip6gretap0 is up - this may be due to an out of date ifenslave [ 58.260873] bond0: ip6gretap0 is up - this may be due to an out of date ifenslave 2018/04/04 13:07:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="8b"], 0x1, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000100)={r1, &(0x7f00000000c0)=""/63}) 2018/04/04 13:07:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f00000008c0)=ANY=[@ANYBLOB="5c00000071a608e5ab47c4ef2dcc2ce623ff9afa16d9e5e3a8ca84e148333418a4e354e1540a64f5c920fb14afde878464e1952bf4072994681ec4473ef58166df69fd5df75919f8dbca7ce474af4fa4e3d62e95ad54c305de629d21fbcc8b1c69e60b8767c6c152a6025148c79118b2ba80d73814b8771fcb9f8139d102cd42282c42ce9e992e5b0bc4711b9b25d56447bcb8cf160b1ab92e3519218078eafc3e3d0ff7d0a32fbd580a34befe18ebd2e763aaef6b38abff840000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x8800}, 0x24000040) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x0, 0x3, 0x17e8}) io_setup(0xfffff7ffff7fffc1, &(0x7f00000001c0)=0x0) io_cancel(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, r0, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0xaa, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r1}, &(0x7f0000000680)) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) munlockall() ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) sendto$ipx(r1, &(0x7f0000000180)="e7bba087363e4b193b8f49ab6f0903491ab2c831dddb7359a51aa3ec2e6833e27639c09a381fc5", 0x27, 0x80, 0x0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000440)="5ee000", &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x5, 0x6, {}, 0xa9fa, 0xfffffffffffffff7}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) clone(0x40000000, &(0x7f0000000740)="637259a8d94929006cdab3d28aff49387af4c729ae90d08e6f4c0791e1357b496e79c8aa028a20c6d118716fd8c6545342ded43d26d4b547a22d1c7e90b163a4c6bbae8fa7f6ce11d65b9556ed6486c23bacc76b242cd2da42e01615cace3b781320a4", &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)="37e488d0001353e58100ed6e0146796a535ce50aa17ee26ffae882b0127947b37cb17191bf90cbee62fd3fc447f133a4767dcceb6ee0e2911ae7389d243318a2fd087d5f52469a719e66c6ee8be429fae1de8d29403ba537164ae9cc8db1e566bd4e3c1c3396a468") 2018/04/04 13:07:48 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000b3000)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/04/04 13:07:48 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x20fffc, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c0000001e67e08a5745cd4002001300020000000000000000000000030006000000000002000000e00000010000000000000000020001000000000000000002000000cdd2bb35e26a00030005000000000002000000e00000010000"], 0x60}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) delete_module(&(0x7f0000000440)='dev ', 0x200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$rdma_cm(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="4e3928bd09ebb2f23af1e02d500007ff21c84a8001c8ca3602000000fc22978062017741498bcb78fa002b3ed670c3a79b1cdfb6c3ffffffff477ba8d9f080c8e6e549171453"], 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="1141c8ddfbc69392f19a7b8700000000000000"], 0x13) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x105, 0x10000}], 0x0, &(0x7f0000016000)) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000000080)) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(r8, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) 2018/04/04 13:07:48 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001e00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001dc0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000001940)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18) 2018/04/04 13:07:48 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0xfffffffffefffffa, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000080)=0xfffffffffffffc00, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x5, 0x0, 0x4, &(0x7f0000ffc000/0x4000)=nil, 0x4}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x5, 0xfff, 0x3, 0x400, 0x6f2c, 0x450074, r2}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, 0x80, 0xffffffffffffffe0, 0x3ff, "ab46570f932ee9d3eaaf9327d9e287ef735431afd746dd80ddaed5860268817718f51693657382c01792e43eadcfb30ce7f17689a04ed785ba5ed6141e4505858ef61477f5dfe9b1140e53e8d9d03269"}, 0xd8) 2018/04/04 13:07:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffff9}, 0x4) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40002) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6, @in6=@ipv4={[], [], @dev}}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000240)=0xffffffff, 0xbd) pselect6(0x40, &(0x7f00000001c0)={0x3, 0x9, 0x400, 0x8, 0x0, 0x9, 0x4, 0x3}, &(0x7f0000000200)={0x2, 0x6, 0xfffffffffffeffff, 0x7, 0x5, 0x7ff, 0x401, 0x8}, &(0x7f0000000280)={0x8, 0x4454, 0xfff, 0xb731, 0x80, 0x1, 0x6d, 0x7ff}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0x1f}, 0x8}) listen(r0, 0x80) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3f, 0x20800) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000180)={0x0, 0x8, 0x9, 0x0, 0x81, 0x7a, 0x200, 0x4d4, 0x4, 0x2, 0x10000, 0x7}) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d8652b001406000e03000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) 2018/04/04 13:07:48 executing program 0: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$inet6(0xa, 0x7, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) [ 59.219955] random: crng init done 2018/04/04 13:07:48 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20040, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000280)=0x1f, 0x21d) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000340)=0x38, 0x4) write$rdma_cm(r1, &(0x7f0000000140)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2}}, 0xfffffffffffffed6) 2018/04/04 13:07:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="953214e1f8e452c7571bf5e61d100000002e000000000000000000006d0e027731dbf51e02c06cadee0e62c7d27df2d9c44d121b606e169ccd26c2dd1470928c7f78248231594a5e428cd4352209f8af928f27b137d594906d494f7320a0c633530ea69e8cf164ddd527ffd2396d176936e20d5f0a793968d5b2936bab7c5d7521410fee71b0e7"], 0x10}], 0x1}, 0x0) 2018/04/04 13:07:48 executing program 2: r0 = socket$inet(0x2b, 0x801, 0xfffffffffffffffc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket(0x11, 0x8000a, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x33, 0x10}, 0xc) listen(r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xa6ed, 0x4, 0xdaf, 0x3, 0xffffffffffffffff, 0xff}, 0x2c) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x37e, 0x600000) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000180)=0x400, &(0x7f00000001c0)=0x2) 2018/04/04 13:07:48 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="fda534a5cc9e82f1d50e08e7f4256a3a0a06ca279f4631df55392a696d4ef370bb8ba33ba8e980436ee57dbaa18ca5bafa30d0ee3d3320780e527527d3c574b7b2ada2f12517f2ed8a1c1adabfe416879a678ff4379e8109ac75dddb0db12a1c2c26c122f98c842b4abf294f991802645498419a217c2ef4abb8a241e8289b057d3c87c23f7fd53bf4dcee8d5eead82ad0ad07e3da0e29993bd9f56fd6be13e0", 0xa0}, {&(0x7f00000002c0)="c938", 0x2}], 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x400, 0x1}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x0}, {}, {}]}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r4) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000140)={r3, 0x1a}) 2018/04/04 13:07:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1f, 0x0) r3 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x10010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0xb4, 0x0, &(0x7f0000000280)=[@exit_looper={0x630d}, @exit_looper={0x630d}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x50, 0x40, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @fda={0x66646185, 0x6, 0x1, 0x3c}, @flat={0x77622a85, 0xa, r3, 0x4}], &(0x7f00000000c0)=[0x0, 0x20, 0x78, 0x78, 0x48, 0x0, 0x38, 0x48]}}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000200)=[@ptr={0x70742a85, 0x0, &(0x7f00000001c0), 0x1, 0x4, 0x3d}], &(0x7f0000000240)=[0x18]}}, @dead_binder_done={0x40086310, 0x4}, @decrefs={0x40046307, 0x2}, @request_death={0x400c630e, 0x0, 0x2}], 0x7c, 0x0, &(0x7f0000000340)="41acf71143a48fd5af2884b814b8d7c3ccef4ac548b4013e15ea5ad94cb75da39731bdfccb58f6f99fab75f77880a05bd2730bbac05ec7256415977aa25dd62cea8de924448858b320d8e767d3adaac9bd40ccfcfc2a363ea28b6649bd5945cde644fee6a13dc462c79b7d147cc85504334e3e4357e321d82dee8b8f"}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r0, r4, 0x0) timerfd_create(0x4, 0x80000) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x4480) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000000000003f000000000001000000000000000000000000000000000001"]) setns(r5, 0x0) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f0000000400)=0x3, 0x4) [ 59.291006] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop3 [ 59.324657] IPVS: ftp: loaded support on port[0] = 21 [ 59.377091] BTRFS error (device loop3): superblock checksum mismatch 2018/04/04 13:07:48 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) socketpair(0x0, 0x6, 0x10200, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@int=0x1000, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000000)=0x4, 0x4) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000100)) 2018/04/04 13:07:48 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) fcntl$getownex(r0, 0x10, &(0x7f00000005c0)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000640)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000ac0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40009000}, 0xc, &(0x7f0000000a40)=[{&(0x7f0000000040)={0x564, 0x2c, 0x400, 0x70bd29, 0x25dfdbfe, "", [@nested={0x290, 0x2b, [@generic="2b1ad6fcb248da720e660d05e6f270de043a4ab301a7f6c221ce2ad8d8de10034b82aeb6d2a98af3d7da17998b29be91019bed52c334a2e1c2f6049c34632b5036c24cbb83f3eb47f66e2062280fffdf0a66d4ca217b147edb7a514b5540674ca33126f0ca0510137767b1", @typed={0x4, 0x61}, @typed={0x4, 0x54}, @typed={0x14, 0x36, @ipv6=@dev={0xfe, 0x80, [], 0xe}}, @generic="4a41de7b10ef6d9965628b9848388a8a3a898c071a4a2cf12fb21a142fb8fb61d5e0f8513ea6879a23a6a725374fa9238ab37b60e710417b6007688e8fbb35d8a27545cde521022fff9474b73c60ff9e8afde1c019e4fc57fa9bbc02170541b22b67d64993c3a2f91b019f6efb7c17b8dfcd485b674a346a982557510d1a04d72872b9a9be0f737602e61994cd731dbd6208f3171737d026b724fab8570d54500ddc9547c68e37fe22854252935ffc71424b25ea50c007caf6e9a4b7b942653bc4173d81b35a8eb6a98382ece93bf5295ddb443442021a7061d2650f9062dc841d13eb2c6557f13ed3a03f", @generic="e11daf5a61555a3626963092c853faa81ba866e7bb8355fe378410fb2150158d941e69dccc", @generic="38d10da1d14b41b3e43d905b94114e45a1b43f0db162498e93552c1ddde0a9522c4242e2b1e3d883bfd845961200d34a99266af7f32f02095861b2ee2710c7a78eea0458fc3e3382b9ec04c0295b2cab7666ab015b22d81789974a24257f23296653128d8d4ded919ffa86e5afc6fc1bd1dc5e4f2a4ebbce078496e7850adebe24307ed94218c6b77fd308a1ed199c480447e429c4538cfacddb1acc8b462d452a65e990e0a046111466e53ac4d19fbceb21a1f39cec922b51cb48c9fe30f2915fc8005c842ae2ab5cc35435b32344454e9c1f18a40f99843ab79bb69e15ebf7598c2c2563733594e7d7214c8fc580aa6ce9e2ec15"]}, @generic="9e89c9c910cb8334089d59db1c9c6593690f6fb5320c5f039869f7fe6cd65c552b4cefa68f20de75e6288aa333c2ac9ca14c29ea2c690c81e9cdae744a91e80e8143", @typed={0x8, 0x6f, @fd=r0}, @typed={0xc, 0x6e, @u64=0x400}, @typed={0x8, 0x82, @fd=r0}, @generic="a619c6158adbd3795f7743756426abc489f9bab2c49d97b52aad024596d73e9731e3c6ddb90af1a7aaf9dbb56a2ce0ed23c5f2917e78c6550ad0e96106fe989ffee3a12bdb58ceadf843f1151e09d03f466688ffdc1d5ec9f4342d952b1cd3268446f845aa079603793e0173bc3f650861ae1af1529d0068becc474ccb5a156c06c11ad0fc1dedd4489330fe64a322f67b126e77f6d331052a224636", @typed={0x8, 0x89, @u32=0x1}, @nested={0x4, 0x7f}, @nested={0x1bc, 0x4c, [@generic="74fa3c5d0dfc3938d9485fdbd2f577cfb4b9c8ca36e5e78db951a68a40879f33171a5f77c8453903b6e82b1fd966dd83d7327c9c6f415f27835e7f6f88202e38064f951edb33f95cfb9d4f09a21589470ddcb4cb295e186f29a67d54241fb752ee066cab9e8a485c6ffac0bf0218e070650228d7f6e0c26352", @typed={0x80, 0x68, @binary="c131c40132b25acaf9458db274ff4a003ec403f3e265f81d687038476f2352d3f4d6ec6ebc5850d9e3f49247edb085d3714701780e1b9a61c40b517b6496863af132b8091dd3715fba61e8135e5c512f856d5df6eac9ef141e772baace87df0cf30fbd08e898ea65e718d69b71aa16576f7335fa5070c52c9f373d55"}, @typed={0x4, 0xa}, @generic="5e169312e16ca68073f075fffdf0beecd05ce0de2b3e6b7acf64db9d354fc0320c1cfa0674330887d88d80b13ceb5d9be621300e9938d4d4c837f213b27ce823c7a2fe4d01f5388824a8eb44df2a808b706f977fe78dd5fbbabb5291aabe31a1a1209c7ab73c8699c9a0d350d19f4f6b02f1df2154a98945b705f5ea025aecb254ae18826d07a8820e2628eb913eebe64e1b191015c8a0d76d42dd3b93cd97e40bf91c0c85b9748324e605521e79ccd1df1f944bb12a51f220b8"]}]}, 0x564}, {&(0x7f0000000600)={0x18, 0x11, 0x1, 0x70bd28, 0x25dfdbfd, "", [@typed={0x8, 0x2e, @pid=r1}]}, 0x18}, {&(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3a8}], 0x3, &(0x7f0000000a80)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18}, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/04/04 13:07:48 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa0000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x40, 0xffffffff, 0xfffffffffffffffd, 0x8}) bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x7, 0x4, 0x10, 0xfffffffffffffffa, 0x0, 0xffffffffffffffff, 0x0, [0x18]}, 0xd) [ 59.419524] BTRFS error (device loop3): open_ctree failed 2018/04/04 13:07:48 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x892e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x10) socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000000c0)=@abs, 0xfffffffffffffd99) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) dup2(r0, r1) [ 59.514858] QAT: Invalid ioctl [ 59.557777] QAT: Invalid ioctl 2018/04/04 13:07:48 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r0}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000040)=[0x0], 0x1}, 0x20) r2 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r2, 0x40086602, &(0x7f0000000480)=ANY=[]) fallocate(r2, 0x8, 0x0, 0x3000000000) 2018/04/04 13:07:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000ffdff4)={0x10}, 0xa) 2018/04/04 13:07:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05fe0002251165674498070097c11ed4c2c4dc00000000000000000000000000000000", 0x30) fgetxattr(r0, &(0x7f0000000000)=@random={'security.', 'xts-twofish-3way\x00'}, &(0x7f0000000040)=""/119, 0x77) 2018/04/04 13:07:48 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080), 0x14) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={r2, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/04/04 13:07:48 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) lookup_dcookie(0x3, &(0x7f0000000000)=""/73, 0x49) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x1) r2 = syz_open_dev$loop(&(0x7f0000001380)='/dev/loop#\x00', 0x6, 0x100) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000280)=""/234) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000380)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x84) 2018/04/04 13:07:48 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34f2, 0x10000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xc70, 0x10, 0xffffffff, 0x7}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23}}, [0x7, 0x5, 0x81, 0x0, 0x3, 0x800, 0x3, 0x4, 0xfffffffffffffffb, 0x7, 0x6, 0x50, 0x5, 0x9, 0xff]}, &(0x7f0000000280)=0x100) r2 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000100000001c04ed59fffff500002f0008000100040408010000000000000005", 0x58}], 0x1) 2018/04/04 13:07:48 executing program 3: r0 = memfd_create(&(0x7f0000000080)="00000000000000060804002000fffc0c6565643b799365005f1b76", 0x2) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c4605000000000000000000000003003e00000000000000000038000100000000000000000001002000f4ecc9bd82bf9ba1d3ce847c433268acaa1293e91e34b4c86ab49891757134ad73dc3683ecab4ef44d3e8b5d9a94cc9f8781836812ef16834cd46c003abd5074fc85bb236ecaff3a4ba3c0e47b89a5778698e71729c430319758f964f4165f05cc38ffcc0fde872a20f00ad8"], 0x2d) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/04 13:07:48 executing program 6: pwritev(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000002100)="f3ac38b330cde43b57099c74d3980e0e8a962072758ed42f883234581a889e2902c931ce7adce44758a2289d0ff6", 0x2e}], 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x600, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x0, 0x1, 0x1, r1}, &(0x7f0000000140)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000000000)=0x5, 0x4) 2018/04/04 13:07:48 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xff) setsockopt(r1, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000280)='\a\x00\x00\x00', 0x4) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rfkill\x00', 0x8000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x9000180}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x14, r3, 0x0, 0x70bd2a, 0x25dfdbff, {0x6}}, 0x14}, 0x1}, 0x4008000) r4 = dup2(r1, r0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000000c0)) 2018/04/04 13:07:48 executing program 1: r0 = socket(0x40000000015, 0x200000005, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000fc0000)=0x5, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000240)=0xffffffffffffff7a) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) memfd_create(&(0x7f0000000080)='\x00', 0x1) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/91, 0x5b}, 0x0) 2018/04/04 13:07:48 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000f28000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/04 13:07:48 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) move_pages(r1, 0x5, &(0x7f0000000000)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil], &(0x7f0000000040)=[0xfffffffffffffff9, 0x5], &(0x7f0000000880)=[0x0], 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) getdents(r0, &(0x7f0000000980)=""/46, 0x2e) 2018/04/04 13:07:48 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000100)=""/188) 2018/04/04 13:07:48 executing program 7: r0 = socket(0x2, 0x803, 0x1) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0xffff) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/04/04 13:07:49 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) write$rdma_cm(r0, &(0x7f0000000fc0)=@reject={0x9, 0x108, 0xfa00, {0xffffffff, 0x0, 'zCN', "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"}}, 0x110) 2018/04/04 13:07:49 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000004c0)=""/242) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000400)=0x2fe) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000440)={r4, 0x3, 0x8, [0x6, 0x1f, 0xed, 0x1, 0x4, 0x5, 0xfffffffffffffff8, 0xb2ee]}, 0x18) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) r5 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x9}}}, 0x1000, 0x6, 0xfffffffffffffff8, 0x80000000}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000200)={r6, @in6={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x8}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={r6, 0x9}, &(0x7f00000001c0)=0x8) 2018/04/04 13:07:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) timerfd_create(0x1, 0x80800) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000143405eb44070fcd82d7ca440007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d0000000000"], 0x28}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xff, 0x400001) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1000000000006) 2018/04/04 13:07:49 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000080)={0xa8, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x40002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000002c0)={0x10}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x1000000000}}) recvfrom$inet(r0, &(0x7f00000001c0)=""/188, 0xbc, 0x40000121, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) 2018/04/04 13:07:49 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x80200) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x1, 0x1f, 0xc8, 0x6d0}, {0x401, 0x5, 0x5, 0xa9b5}, {0x9, 0x400, 0x8, 0x1ff}]}, 0x10) getpgid(0x0) prlimit64(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) 2018/04/04 13:07:49 executing program 5: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) socketpair$inet6(0xa, 0xa, 0x5, &(0x7f0000001540)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001580)={0x0, 0x101, 0x30, 0x8, 0x100000000}, &(0x7f00000015c0)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001600)={r1, 0x1f, 0x0, 0x100000001, 0x9, 0x10001}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000040)={&(0x7f0000cc7000/0x4000)=nil, 0x9, 0x4, 0x1, &(0x7f00001fe000/0x2000)=nil, 0x1}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140), &(0x7f0000000100)=0x6) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) 2018/04/04 13:07:49 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0001000180c20000000000"], 0x3}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000200)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/04 13:07:49 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, "2646696e2599d824adf739c35e50ce18072cdc86442c728caa5541bf02fbc238"}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x7, 0x70, 0x0, 0x6, 0x7, 0x5, 0x0, 0xbfb, 0x2000, 0x0, 0x7ff, 0xffffffff, 0x3, 0x2, 0x8, 0x1, 0x1, 0x5, 0x120000000000, 0x4, 0x1f, 0x1, 0x0, 0x8, 0x7, 0x859d, 0x8, 0x5, 0xc7, 0x2, 0x80, 0x0, 0x20, 0x40, 0x1ff, 0x1, 0x1, 0x9, 0x0, 0x400, 0x1, @perf_config_ext={0x9, 0x6}, 0x14022, 0xfffffffffffffff8, 0x81, 0x7, 0xb0, 0x9, 0x9}, r2, 0x3, r1, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="5400000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xfffffe17}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/04/04 13:07:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001f80)="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", 0x180}], 0x1, &(0x7f0000000000)}, 0x8010) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00001c1ff0), 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f00000010c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000002f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) sendto(r1, &(0x7f0000000080)="4ce16a2333938c2f2901cbc23e40936a8765cb715ee30a92e8f40eb6451127511520424e8a19db41a3d9f14e0d8e995071bd09d5e9f39b7bdfc97972d3d7c5dbb92a27f7e5a1d03f3aa0f7fbd7c97b6a5ebceeaeddbea7ce660bfd89", 0x5c, 0x4, &(0x7f0000000100)=@in6={0xa, 0x4e22, 0x100000001, @dev={0xfe, 0x80, [], 0x16}, 0x8}, 0x80) 2018/04/04 13:07:49 executing program 4: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$setsig(r0, 0xa, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x2e) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000200)) write(0xffffffffffffffff, &(0x7f00000001c0), 0x0) getpid() socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240), &(0x7f00000004c0)=0x8) 2018/04/04 13:07:49 executing program 6: prctl$void(0x2f) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000018c0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000019c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001a00)={@dev={0xfe, 0x80, [], 0x12}, 0x9, r1}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @multicast1}, &(0x7f0000000080)=0xc) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/04 13:07:49 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_targets\x00') close(r1) getsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x173, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000052d000)={0x7ff00000000000, 0x0, 0x0, 0xe}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000140)=0x1, 0x1c4) 2018/04/04 13:07:49 executing program 0: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="db4d5daac628b766d65994d4e9e6b73d991f4f2c32326a2eeac7f0a11eaab7e2bfbfc7853824ec25ee6cbcde6aa7e815ec92eaf4a8da31dea0dd79768a1b74691e824f59a94b13425bc85fbd9318dbc8d8724e6f6b8172006d0875d72dacfb1580b6e281050e6e2d7c50a10e4f625d00a2ecfbefa7bbc2bb990f411f9324a6ac0c27d81335b9c4e943391845b852f462ff8e7f70ae8fa87c92e61752043e759a81de3173fd48be69767c06ce195483a63445363fe84c93b7751ee121eefbc52606e3fd86b5cdbac8b1965064827de342a3b0b95f4d3cca73e2f36af337f96ba56c3a9e36c1dd7604033913", 0xeb, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r3}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) 2018/04/04 13:07:49 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r0, &(0x7f0000000000)="827d4cf052e722f3512c4f732a70d97e41f2f6413ebabe889599c561322a9f46", &(0x7f0000000200)=""/4096}, 0x18) 2018/04/04 13:07:50 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x20000) recvfrom$unix(r0, &(0x7f0000000040)=""/116, 0x74, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xbd80}}, 0xfff, 0x701, 0x3, 0x8, 0x20}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xd858, 0x1, 0x4d, 0xfffffffffffffc00}, &(0x7f0000000300)=0x98) clock_nanosleep(0xf7453f21f6a02b56, 0x1, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)) 2018/04/04 13:07:50 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.keyr\x00\tg\x00'], &(0x7f0000000180)=""/75, 0x4b) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/04 13:07:50 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x1041, 0x0) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) open$dir(&(0x7f00000003c0)='./file0\x00', 0x40281, 0x180) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0xffff, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) mprotect(&(0x7f0000cc5000/0x2000)=nil, 0x2000, 0x5) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'bond0\x00', 0x200}) vmsplice(r2, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x17f}, {&(0x7f0000000100)="7eddc04227628f1c2904e925c361b5bab79a239a36b39a95cd6bc023c8faf1e4ea6c85f0d5b0d210d1c48fbe3f46c8b1b7", 0x31}, {&(0x7f0000000140)="7ed2c6371b3bfa0b02a5ea79ab128cbd7ded9cbe9276e84ea8198da88ab4b8ce1d7e9b4b8c287d0295c0c1027737c59e94d23e3ce81ac2a0e650b67da6ff5c630f4044d24adc248cc49f13cfd053301e61b960c83c51d0ed0f4aef9757be33c410dbc917506e9175bd2c0d4277afda555a9eb0abef90a01f2d8687599eb9f18b5f267a7aa46f5953b922b9b3f349d095d91ece00df3ffbad6540b0f78716e3b4e22b31fd", 0xa4}], 0x3, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/04/04 13:07:50 executing program 0: r0 = shmget(0x1, 0x2000, 0x1000, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f00000002c0)) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0xfffffea0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0xcb09}) 2018/04/04 13:07:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) ftruncate(r0, 0x81) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/04 13:07:50 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xfffffffffffff4d0}, 0x10) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e23, 0x81, @empty, 0x9}}}, &(0x7f00000005c0)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000600)={0x6, 0x1, 0x0, 0x9, r1}, &(0x7f0000000640)=0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r3, 0x300, 0x70bd25, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x4004001) socketpair(0x3, 0x800, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f00000000c0)=0x6) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="00012cbd7000fedbdf250f000000580001000800080004000000080004004e2300001400030000000000000000000000000000000001080002008f000000080009006900000008000b007369700008000600776c630008000b007369700008000600776c630008000400010000800c0002000800030000000000340003000800080000000000080008000500000008000400d600000008000500ac1414bb080007004e24000008000800ff000000"], 0xb4}, 0x1}, 0x8080) 2018/04/04 13:07:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r3 = dup(r0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000080)) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00000002c0), 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x400002, 0x0) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000040)) 2018/04/04 13:07:50 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x12002, 0x63) lseek(r0, 0x0, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa8, r2, 0x800, 0x70bd2a, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x382}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4}, 0x4) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)={0x2, 0x1, {0xffffffffffffffff, 0x3, 0x7f, 0x3, 0x8000}}) 2018/04/04 13:07:50 executing program 1: fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000000c0)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bond0\x00'}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000, 0x10) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000340)={0xf5, 0x0, [0x1, 0x1, 0x0, 0x9]}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000280)=0x3f) sendto$inet6(r2, &(0x7f0000001000)="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", 0x1000, 0x0, &(0x7f0000000300)={0xa, 0x100004e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000100)={0x5, 0x1}) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000002c0)={0xf9, 0x3, 0x8, 0x1}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) get_mempolicy(&(0x7f0000000040), &(0x7f0000000140), 0x1, &(0x7f0000cfc000/0x3000)=nil, 0x2) r3 = msgget(0x0, 0x40) msgrcv(r3, &(0x7f00000003c0)={0x0, ""/202}, 0xd2, 0x1, 0x800) clock_gettime(0x0, &(0x7f0000000240)) 2018/04/04 13:07:50 executing program 7: r0 = socket$inet6(0xa, 0x806, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xff, 0x5, 0x0, 0x200, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x98) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000002c0)={0x1004}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0xc286, 0x100000001, 0x9, 0x4}, 0x14) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140), 0x8) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) 2018/04/04 13:07:50 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/169, &(0x7f0000000100)=0xa9) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x100000001, 0x8) 2018/04/04 13:07:50 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f00000000c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r0, 0x800000000000937b, &(0x7f0000017000)) 2018/04/04 13:07:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x171, &(0x7f00000000c0)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x70, 0x200000) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1a}, @multicast1=0xe0000001}, 0xc) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x200) [ 61.641837] syz-executor0 (6810) used greatest stack depth: 15432 bytes left 2018/04/04 13:07:50 executing program 6: r0 = socket$packet(0x11, 0x1000200000000803, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x81, 0x40000) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0}) timerfd_create(0x7, 0x80800) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)=""/143, &(0x7f00000002c0)=0x8f) 2018/04/04 13:07:50 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x4040200080802, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setregid(r2, r2) 2018/04/04 13:07:50 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x9, 0x100, 0x1000000000000000, 0xffffffffffffffff, 0x2}, 0x2c) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x2000) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=ANY=[@ANYBLOB='\x00\x00h\x00'], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000580)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/193, 0xc1, 0x10041, &(0x7f0000000140)={0x1a, 0x335, 0x4000000000000, 0xffff0000000000, 0x8, 0x18, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) [ 61.709998] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/04/04 13:07:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x6) syz_init_net_socket$llc(0x1a, 0x1, 0x0) 2018/04/04 13:07:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000000c0)=""/177, &(0x7f0000000040)=0xb1) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000080)=0x1f, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000045afc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x68b8c5f9e799be43, [@multicast1=0xe0000001]}, 0x8a) [ 61.812229] binder: 6855:6863 unknown command 6815744 2018/04/04 13:07:51 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be96c4b5a30d42a", 0x9}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@bridge_dellink={0x20, 0x11, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x40000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002940)}, 0x0) recvmmsg(r4, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0x2e4}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r4, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) setsockopt$inet_int(r0, 0x0, 0x27, &(0x7f0000000080)=0x5, 0xfffffffffffffe4c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x1ff, @dev={0xfe, 0x80, [], 0xd}, 0x9}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xf4}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r5, 0x1, 0xa, [0x5, 0x5, 0x4, 0x3, 0x3, 0xffffffff, 0x2813, 0x1145, 0x0, 0x7fff]}, 0x1c) [ 61.849716] binder: 6855:6863 ioctl c0306201 209b4fd0 returned -22 2018/04/04 13:07:51 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000802, 0x0) recvfrom(r1, &(0x7f0000000040)=""/1, 0x1, 0x0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x2, 0x0, 0x2}}, 0x80) write(r1, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000e400585c623e8a128144", 0x1f) recvmmsg(r1, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f00000000c0)=""/121, 0x79}}], 0x169, 0x0, &(0x7f0000005400)={0x77359400}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f00000004c0)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000280)=0xfffffffffffffe12) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x8cb4}, &(0x7f0000000300)=0x8) 2018/04/04 13:07:51 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x201c0, 0x43) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = eventfd2(0x6, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) r5 = geteuid() r6 = geteuid() r7 = fcntl$getown(0xffffffffffffffff, 0x9) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) r10 = gettid() r11 = socket$inet_tcp(0x2, 0x1, 0x0) r12 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) r14 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r15 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x4, 0x100) r16 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x2202, 0x0) r17 = syz_open_dev$sndpcmp(&(0x7f00000006c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80) r18 = socket$netlink(0x10, 0x3, 0x15) r19 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r20 = memfd_create(&(0x7f0000000700)='wlan1]\x00', 0x3) r21 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000740)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000780)=0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000007c0)=0x0) getresuid(&(0x7f0000003dc0), &(0x7f0000003e00), &(0x7f0000000880)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) socketpair$inet(0x2, 0x7, 0x6788, &(0x7f0000000940)={0xffffffffffffffff}) r26 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003d40)={&(0x7f0000003d00)='./file0\x00', 0x0, 0x8}, 0x10) r27 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003d80)='/dev/qat_adf_ctl\x00', 0x28000, 0x0) r28 = fanotify_init(0x26, 0x0) r29 = fanotify_init(0x1, 0x101800) r30 = openat$cgroup(0xffffffffffffffff, &(0x7f0000003e40)='syz0\x00', 0x200002, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004480)={0x0}, &(0x7f00000044c0)=0xc) r32 = getuid() stat(&(0x7f0000004500)='./file0\x00', &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = openat$vcs(0xffffffffffffff9c, &(0x7f00000045c0)='/dev/vcs\x00', 0x8101, 0x0) r35 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r36 = syz_open_dev$dmmidi(&(0x7f0000004600)='/dev/dmmidi#\x00', 0x6eb, 0x8080) r37 = socket$vsock_dgram(0x28, 0x2, 0x0) r38 = bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0xb, 0x2000000000000011, &(0x7f0000004640)=@raw=[@alu={0x7, 0x0, 0x5, 0xb, 0x7, 0x1, 0xfffffffffffffff4}, @alu={0x4, 0x6, 0x8, 0xa, 0x9f46b1a088e64c5f, 0x30, 0x18}], &(0x7f0000003ec0)='GPL\x00', 0x1ff, 0xb, &(0x7f00000046c0)=""/11, 0x41100, 0x1, [], r3}, 0x48) r39 = socket$can_raw(0x1d, 0x3, 0x1) r40 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004780)='/dev/mixer\x00', 0x440000, 0x0) r41 = memfd_create(&(0x7f00000047c0)='ip6gretap0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004800)={0xffffffffffffffff}) r43 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004840)='/dev/vcs\x00', 0x0, 0x0) r44 = openat$vnet(0xffffffffffffff9c, &(0x7f0000004880)='/dev/vhost-net\x00', 0x2, 0x0) r45 = accept(0xffffffffffffff9c, &(0x7f00000048c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000004940)=0x80) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004980)=0x0) stat(&(0x7f00000049c0)='./file0\x00', &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000004ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r49 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004b40)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f0000004c40)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000004c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000004d00)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)=[{&(0x7f00000009c0)={0x22c0, 0x14, 0x410, 0x70bd2a, 0x25dfdbff, "", [@typed={0x8, 0xffffffffffffff28, @fd=r1}, @typed={0x44, 0x4a, @binary="207eeb65db6a9b6948cd3cd073734a53bdffb49149c1f9805fe204995b32234237c0afd9fa84e039cad85d120513925363ba8e9df84fc60ebf3edc9df10ee1"}, @typed={0x4, 0x1}, 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0x24fc}], 0x4, &(0x7f0000009300)=[@rights={0x30, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x28, 0x1, 0x1, [r25, r26, r27, r28, r29, r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x28, 0x1, 0x1, [r34, r35, r36, r37, r38, r39]}, @rights={0x28, 0x1, 0x1, [r40, r41, r42, r43, r44]}, @rights={0x18, 0x1, 0x1, [r45]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}], 0x140, 0x1}, 0x20000000) r52 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r52, 0x8933, &(0x7f0000000280)={'ip6gretap0\x00'}) sendmsg$nl_route(r52, &(0x7f0000000840)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000003e80)={&(0x7f0000000980)=ANY=[]}, 0x1}, 0x3) [ 61.891514] binder: 6855:6863 unknown command 6815744 [ 61.905359] binder: BINDER_SET_CONTEXT_MGR already set [ 61.936346] binder: 6855:6863 ioctl c0306201 209b4fd0 returned -22 [ 61.976614] binder: 6855:6875 ioctl 40046207 0 returned -16 [ 62.061671] binder: undelivered death notification, 0000000000000000 [ 62.069715] binder: undelivered death notification, 0000000000000000 2018/04/04 13:07:52 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) modify_ldt$read_default(0x2, &(0x7f0000000380)=""/85, 0x55) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x1f}, &(0x7f0000000180)=0x8) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000002c0)={0x4, 0x9, 0x4, 0x10001, 0x33, 0xffffffff7fffffff, 0x9, 0x3, 0x5, 0x7}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x1, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000340)={0x5, 0x7f}) r2 = socket(0x18, 0x2, 0x10000) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000200)={0x7fff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, 0x42, 0x7ff, 0x2, 0x101, 0xb04, &(0x7f00000001c0)='gretap0\x00', 0x400, 0x101, 0x2}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'ip6tnl0\x00', 0xe1}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000300), 0x4) ioctl$TCSBRK(r0, 0x5409, 0x1) 2018/04/04 13:07:52 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = dup(r0) ioctl$TCSBRK(r1, 0x5409, 0xdb) sendto$inet6(r0, &(0x7f0000000000)="96", 0x1, 0xfffffffffffffffc, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/04 13:07:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)={0xffffffffffffffe5}) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec), 0x14) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x401) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000000c0)) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) pipe2(&(0x7f0000000040), 0x4000) 2018/04/04 13:07:52 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x1, 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101040, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000380)=""/200) 2018/04/04 13:07:52 executing program 3: syz_mount_image$hfs(&(0x7f0000001040)='hfs\x00', &(0x7f0000001b00)='./file0\x00', 0x0, 0x0, &(0x7f00000027c0), 0x0, &(0x7f0000002880)={[{@type={'type', 0x3d, "2d00983b"}, 0x2c}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x220000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@rc={0x1f, {0x0, 0x1, 0x2, 0x100, 0xfffffffffffffeff, 0x6}, 0x80000001}, {&(0x7f0000000040)=""/125, 0x7d}, &(0x7f00000000c0), 0x50}, 0xa0) 2018/04/04 13:07:52 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x6a001, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="20002abd7000fcdbdf250f00000008000500265c12"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/04/04 13:07:52 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') r1 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='em0nodevvboxnet1-\x00', 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x90, 0x4) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000140)={0x2, 0x10001, 0x8, 0x4}) sendfile(r0, r0, &(0x7f0000000080)=0x3fffffff, 0x4) 2018/04/04 13:07:52 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x3, 0x1, 0x3, 0x10000}}) unshare(0x40600) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score_adj\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40000, 0x0) 2018/04/04 13:07:52 executing program 4: r0 = socket$inet(0x10, 0xb, 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000000c0), 0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000002100009f591d8509000000000000007e", 0x14}], 0x1}, 0x0) 2018/04/04 13:07:52 executing program 5: r0 = socket(0x2, 0x805, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000200)={0xf7, @multicast1=0xe0000001, 0x4e23, 0x0, 'nq\x00', 0x28, 0x10000, 0x21}, 0x2c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xf0000000}, &(0x7f0000000240)=0xfffffffffffffff4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x0, 0x4, 0x1}, 0x5) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="fd58a11609000000aab2d46466042047c8b40d5457c7e7af35756c0aa78e85dd56a2be08f2641b3e1a11b289171d355a48e585a06c4f39bc83a80cf29f5fa6d26e47575ae3a13f2883994ab2270000000000000000000000", 0x58, 0x20004004, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 63.016852] hfs: type requires a 4 character value [ 63.021897] hfs: unable to parse mount options [ 63.051753] hfs: type requires a 4 character value [ 63.056749] hfs: unable to parse mount options 2018/04/04 13:07:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) writev(r0, &(0x7f0000096000), 0x15e) 2018/04/04 13:07:52 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x1f) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x2f, &(0x7f00000000c0)="db39cabf03c18f087a70c1bab20f", &(0x7f0000000140)=""/47}, 0x28) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="ca52ef498884aaf57e83e2bfce28a118426ccfe3b5fb812447b41d2d0e3336e91c3274", 0x23) 2018/04/04 13:07:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='{', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) listen(r0, 0x4) accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000240)={0x3ff, 0xfffffffffffffff8, 0x7, 0x0, 0x100000000, 0x0, 0xffff}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x10002, 0x20}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) flock(r3, 0x1) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000001c0)={r2}) 2018/04/04 13:07:52 executing program 7: socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000000)) r0 = socket(0x3, 0x802, 0x0) write(r0, &(0x7f0000000240)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb08000100100003000d865c44ca747fbb35941d74408d8db9025f696477369c68fe40286e4c044cb3700d2937ac13943e432a14bdcd5a228ad9e646ebc470350245c7909d42f8897bb3c2e17742d9141378bd9185d3995445d59232f9550cbd830afdb8b8faa69cf96f28330af859288c4bb8b9ba467cd6be86ac7d282714ce593076c86eacc95d1bb2aa", 0xffffff36) 2018/04/04 13:07:52 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f0000000c000000000000009500000000000000ff2a192ec21397a9ed6ae246e5bce97999e44f731c1afa46b35093dfe340"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0xb4, &(0x7f00000002c0)="5b91c0a09d140a69db03fb2fd262", &(0x7f0000000100)=""/180}, 0x28) 2018/04/04 13:07:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000000240)={'ip6_vti0\x00', @ifru_ivalue=0x9}) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000000c0)={0x10000, 0x5}) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x4008000, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) getsockname(r1, &(0x7f0000000180)=@nl=@unspec, &(0x7f0000000040)=0x80) accept4(r1, 0x0, &(0x7f0000000200), 0x0) 2018/04/04 13:07:52 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) flistxattr(r1, &(0x7f0000000040)=""/42, 0x2a) pipe2(&(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000001440)=0x1, 0x4) 2018/04/04 13:07:52 executing program 2: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140), 0x8) r1 = accept4(r0, &(0x7f0000000080)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000000)=0x80, 0x80000) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000100)=0xff, 0x4) sendto$inet(r0, &(0x7f0000000180)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 63.184219] IPVS: set_ctl: invalid protocol: 247 224.0.0.1:20003 nq [ 63.222425] IPVS: set_ctl: invalid protocol: 247 224.0.0.1:20003 nq 2018/04/04 13:07:53 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) execveat(r1, &(0x7f0000005000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000005000)='\x00'], &(0x7f0000000240), 0x1000) 2018/04/04 13:07:53 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000100)="8096d8bfb62745b87cd1133d5e8aaaab44a82f26678b54c3ddf28a4b24122ed9b5e095fb9a10fbf8fc57bbae772069", 0x2f, 0xb9}, {&(0x7f0000000140)="100d2e570435cd94053284f922b0e65108d1623bf917e5983ccf9bbd6f651f153e05f236cdc172e2cbc69bbd379742b11c34540896ec509a4acb7c23c415e2fa362435fca08d15e07fd45479fe171cbe3f5e946dcf5025800a6cb3cfed9e9c87c379a108e8d8978eab9d0d3116f07427b1dcaa71c04ef2c2b0b8b78fdf05652647f4d8b3c75d980346b99017fadc13b3b1dab66069581f64478448cdc29b9496072e001ae72d0629ef747e9cd4f658cde9d5b776fe5bdbcb9a87df149922fef8cc691d4da895d76695dd909242ce4222211d85fa2984604a00667a017e2bf1c57b7959481840979e33eb", 0xea, 0xac}, {&(0x7f0000000240)="9766706e98319710b49e8aa37542da98dad031399395d23a1110f1e459d987de1cd8f3b67baded75dfa2fc291b7132723f807501e00cd79cc32696b72459a090d450d85ecd99a81154acb77ebfb2cd633d657317889f45b2cf1884a6f457c433d38cf509dc0b892b995a992769884a21c4d66982d6b781a98becbccf72738f3257c15c20eb7b6baa0d1f3ba320838d4db5b857b2b0d271f168e0dfefe2e11031520901491fd940e3efcfc16aad06c6acaa987c748b5d6b1b5c66b366de0728a0e85c61d4ca54d4c38acc2401b88cbd97da6b587eec005e84bbd853e756bc17bc", 0xe0}, {&(0x7f0000000340)="756d16770f6e49d90a4b33777ae055588e94b7e3bf217dd7f710d23bf996c84c19ffc8472df6a5f4267d225ae83115e683d1b984ea29926e78bd11476aeea7803a3ca35ba62921b894be45d3c3aa2e834e9f59236ed3ed03857cde00ac8c5180ccea8d210be836921b1f75ea8da64e88a65046c87ab7af241eebdc9481a42e0744b4b105900464f38bd7c2c39de23d0d25bb0a80797259ac5cbeee4f1a13871d67fa52dbe5b07982692582cf03b641066845b77d543db7e2", 0xb8, 0x16224ea0}, {&(0x7f0000000400)="f5c2e91805462ef296172a9fad955cede7de28ec655b1a7ae9a1f496c91eea490550eea181c9a9d034f96376f2", 0x2d, 0x80}], 0x90, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{0x80000008, 0x7fff}, {0x1}]}) 2018/04/04 13:07:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x400000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) listen(r0, 0x43) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f000087dffe)='F', 0xfffffffffffffd2e, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/04 13:07:53 executing program 4: keyctl$dh_compute(0x17, &(0x7f0000000480), &(0x7f00000004c0)=""/4096, 0x1000, &(0x7f0000001500)={&(0x7f00000014c0)={'michael_mic-generic\x00'}}) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x3ff, 0x401, 0x8, 0x1f, 0x80000000, 0x7}, 0x20000000000}) 2018/04/04 13:07:53 executing program 7: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/133, 0x85}, &(0x7f0000000140)}, 0x20) 2018/04/04 13:07:53 executing program 2: r0 = epoll_create1(0x80000) mmap(&(0x7f0000cc2000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r0, 0x33) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/04/04 13:07:53 executing program 6: r0 = memfd_create(&(0x7f0000000080)="0010", 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x12, r0, 0x0) setgroups(0x1, &(0x7f00000004c0)=[0x0]) 2018/04/04 13:07:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="01"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) write(r2, &(0x7f0000000340)="d44d3e4ce674", 0x6) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000080)={0x401, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/04/04 13:07:53 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x2f25c948}, 0x1c) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) r1 = getgid() setgid(r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) 2018/04/04 13:07:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="decf000000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000280)="5f4be9", 0x3}], 0x1, &(0x7f0000000640), 0x207}, 0x0) recvmmsg(r2, &(0x7f0000000b40)=[{{&(0x7f0000000340)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000b00)=""/19, 0x13}}], 0x1, 0x22, &(0x7f0000000bc0)) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={"7465716cb19400000000001000", {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}) r3 = memfd_create(&(0x7f00000001c0)='eth0\x00', 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xffffffff, 0x3f, 0xf, 0x0, 0x6}, 0x14) keyctl$join(0x1, &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000200)={0x1, 0x7, 0x7}) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x10001) 2018/04/04 13:07:53 executing program 5: prctl$intptr(0x1c, 0x64) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)={0x0, 0x0}) capset(&(0x7f0000000240)={0x19980330, r0}, &(0x7f0000cc0000)={0x4000000000000, 0x6512, 0x5, 0x0, 0x7ff}) prctl$intptr(0x200000002f, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x204080, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7, 0x9, 0xa7a, 0x9, 0x40, 0xcd, 0x2, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7fffffff, 0x4, 0x2, 0x2, 0x8001}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20}}, 0x5, 0xbba, 0x5, 0xffffffffffff50aa, 0xffffffffffffff90}, &(0x7f0000000200)=0x98) [ 64.050928] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 2018/04/04 13:07:53 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x202400) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) 2018/04/04 13:07:53 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x109080, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}, 0x9, 0x8c8}, 0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x8000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x4100, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x736) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000140)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x101000, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5e63, 0x101000) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x7, 0x3, &(0x7f0000001740)=[{&(0x7f0000000240), 0x0, 0x3f}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f00000016c0)="50eee1e41857176fb79534119e7f420dbdfff2e1809064aa02de608223c11375f6d09d38c2c6e64d82a0e7df39c5e5750160fde4aece1d04a26cdfcd35377f242d138c5f1b714e487026b2d44f9e354ff755a7fff502988c075a4edad33dbef1ec19225b9ffbe62c8996fb19be", 0x6d, 0x800}], 0x50, &(0x7f0000001840)={[{@init_itable_val={'init_itable', 0x3d, [0x33]}, 0x2c}, {@lazytime='lazytime', 0x2c}, {@oldalloc='oldalloc', 0x2c}, {@journal_path={'journal_path', 0x3d, './file0\x00'}, 0x2c}]}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004e40)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000004d40)=[{{&(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000000400)=""/243, 0xf3}, {&(0x7f0000000500)=""/57, 0x39}], 0x3, 0x0, 0x0, 0x6}, 0x200}, {{&(0x7f0000001580)=@ax25, 0x80, &(0x7f00000038c0)=[{&(0x7f0000001600)=""/158, 0x9e}, {&(0x7f00000017c0)=""/101, 0x65}, {&(0x7f0000002880)=""/57, 0x39}, {&(0x7f00000028c0)=""/4096, 0x1000}], 0x4, &(0x7f0000003900)=""/144, 0x90, 0x6}, 0x9}, {{&(0x7f00000039c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004b00)=[{&(0x7f0000003a40)=""/183, 0xb7}, {&(0x7f0000003b00)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x96}, 0x6}, {{&(0x7f0000004b40)=@can, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004bc0)=""/208, 0xd0}], 0x1, &(0x7f0000004d00)=""/11, 0xb, 0x5}, 0x80000001}], 0x4, 0x60, &(0x7f0000004e80)={r5, r6+30000000}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000004ec0)={@remote={0xfe, 0x80, [], 0xbb}, r7}, 0x14) 2018/04/04 13:07:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001100)={'rose0\x00'}) getpeername(r0, &(0x7f0000001200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001280)=0x80) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000012c0)={@mcast2}, &(0x7f0000001300)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001380)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001400)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001500)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000001540)={@dev}, &(0x7f0000001580)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001600)=0x14, 0x80800) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'erspan0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000016c0)={'ipddp0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001680)={'vcan0\x00', r3}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}, 0x1}, 0x0) 2018/04/04 13:07:53 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {}, 0x0, 0x2}, 0xe) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7ff, 0x0) sendmmsg$alg(r1, &(0x7f0000002e00)=[{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000180)="2bc3863d45ffbce4f6827bac5e6a30d0890befb683848f1f2ac3d24bcb38803de70d0b8247fbee79dd19f7505dc4a00b875146dfb078394f35fe8756276b88b0ad44ff84607df7bd895342928f09ff78d5e3de4c46dc7e36c259f0fd7627d711acbf31f56c9cd187314d37843a42f33253698d6d639e8a4d5d72fa5d7994f0051053b6454de55e0238a15a481f73c5331b0901d4b6d6218f65c6beca111593662157936342362b2f42088186916fe278681d5e6ac0988b0c51ff376b828fdd7d26edc0a2302d83265643efecc0ad4a440dfc51f73c9c", 0xd6}, {&(0x7f0000000280)="e79514005e7f750ee4a08e8c6bb351cdba893bed4bf859f92396fde325a8bf8eb896e6255423afe4a827815927d4c55e83aa2088090e57dfb6b6211a2368a0a22e576daa88d2c4e1c6c6a97321bcc7029bbc1c0c363a5bb4268246abe5b1568a1777a881a3061b48e9e052f10ad11e31473bec5cd64b55b7ef1ccf3248a82d9da29960b1cb9bb2e5e68ac7f8c1a98f40cb15e88071d43d8f3189e22a07d32407001ce0349a1c2ca7c2e3d295b04c4c24e6b5d5480f667e9d7952111e0be9c238ab3a6ae8f27371a3fda3dc41bb6a713e1e0230a824f3a9141aa2c02a2abb0e27c4689f815a3bf6f07f01647f62653e8add", 0xf1}, {&(0x7f0000000380)="d5aa3858036169510cb2553adec5c88b2debee23eb411d4b27ed4b11acfa", 0x1e}, {&(0x7f00000003c0)="06dccde5454e13b9475f50f11784a0841d190488699e6e1fa8ed2f693639be273ad730b02ba8a2d18dc537a94e175e431e1544aecc0830e414bbf326ee5cae62e35dacc86ae1a638460bc7b1c0c90f7c565e689e7d4756970e270c5a24691d8d2373d104b92dd96904094c87013ebdb34debdf22817a75591531058c241f1d46be1cfb6b3bf0d6414b7c51c9ba049d60b3b9f211249c3c0b2a25f54c0121f76d3ef83b28b3f909c3830eea9c81226d0bfd", 0xb1}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="762d71ec89e3513a0090f0491a3ac6bce8a7ccfe77f5a35eadda00e15296efb9179765fb849c92cc105c0330e8ace6e60bf712c0db7bc7d75d590e260ab83bd6e36bf4e8022ab56bc2b7ec564179a13150dd07d8cc3d829927e4b04aa724e9d689bc01a76d82764ce06186a55b52993322be23c9eecec2ca1d1f25", 0x7b}, {&(0x7f0000001500)="73431075f28d1e9b5c6452336cb3e0b11348381ac0605c087c97ee6081db7fa2bcee950848c41e939f7f487bf12270d3cfdcba91c39acb69c3a331c384bfbe56c6fe75aca2d9db43b779326b90f89a8f2a306a1498222ae8df13d5a3170632be0390571a3560626b743a1aceb2f30cf45151f1d8020731c55c8203bef634fcc55a449ba8cce881487082e6ce44e358cc63b356fb50003f38738a4a7d7182224bfd", 0xa1}], 0x7, &(0x7f0000001640)=[@assoc={0x18, 0x117, 0x4, 0xd4}], 0x18, 0x20000004}, {0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001680)="76c06421ecd99c9fae4b30912867e7fef90f8c27bdc3c2b5b8462656e6e37da6e467aac9d52dc046680c2f016282a714f9f257d57040eea6200070231cd2a2488624cd17559a4950cf54e61d1c3b97ab06450885b05e1bba68e67d2e1a1481907e9a6705550f8b5b81cb4760a9ff70796d72f50d39", 0x75}], 0x1, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x4008044}, {0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f00000017c0)="ce8cce867f4ac2c5d1b1d0f80a7b72a4f656489c54a5b2", 0x17}, {&(0x7f0000001800)="8767bebefc06aa1c70173b7386e077", 0xf}, {&(0x7f0000001840)="431f39c37f34cedd6a789af673b03b5a35790aac91364d0832de1348fbd11734647d8a6695326b06d933626983f50877afe8e436a68dbafc069c9f0e6f31ad0e9b6173b1b78c7b2311501f314375be63c83d9ff123bca3b5a835217ac6e424a127d949821243fff91c12d99653b87efa47f8fd781c9c4964fca1bf554d65e44d53fb005175b3c15b601e8ac89bf22d15612b581705c9217eb7fe58c8602b25f317c1f5a338d24f5874ea8f500880c4f61d38b79da122a1a2c94a79ced977344022ba1530700847fdc490265bb7b9cbad289ae4360cb1234a120838b64362b5f76c0a69ea55935adf01c1149de6", 0xed}, {&(0x7f0000001940)="23e43cacea2c86ec2e7009fcb0ad2f71fde7e8993e9ec299b1795fff921a80f797683441aa974e1088", 0x29}, {&(0x7f0000001980)="13655f37546c1eb939c8035735c2b4d4b7ee8bb34b49a0f57624f5c062d51a71558c526208dd1bc7ef16f4aa1d11", 0x2e}], 0x5, &(0x7f0000001a40), 0x0, 0x20000080}, {0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a80)="5480a608dd6dfb135850f69ff7c221bf719cb67d003e5d751da3c336670b706bbda24e75f756f46d1318cfc643c877b87a1fc41a8624d49fce586d50ef3afee6506765e429381cc53f77a23891dc", 0x4e}], 0x1, 0x0, 0x0, 0x4040804}, {0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000001b40)="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0x1000}, {&(0x7f0000002b40)="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", 0xfe}, {&(0x7f0000002c40)="7763bf70c66bfdab8547aa4d10d2966138d75a60b5d51023be76ea02c7671c99037a1bd2f4dab2ab8ba6e6fa0b94a81abb67968e7c1de089fb00d3c4b83f56332b7f6642fb427927010140d0406c31d5935d1fae7e5b6ac2b336c661d90f42363552e655421a59492832707aef2ea2f9eb095f19460feb552aba90afa09dedf50f", 0x81}, {&(0x7f0000002d00)="58801b4b35a09619b1e7a3cc53fd27de7f544fb30aee6c62892d89cafd1034c3e7468787d51c0e1b2c720b27b1fcb5bd63c8a2f3dad46aa3bc51031d4a43", 0x3e}], 0x4, &(0x7f0000002d80)=[@assoc={0x18, 0x117, 0x4, 0x9ab}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48}], 0x5, 0x4000000) connect(r0, &(0x7f0000000100)=@sco={0x1f}, 0x80) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001a40)=0x0) ptrace$peek(0x2, r2, &(0x7f0000002f40)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000040)) 2018/04/04 13:07:53 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000180)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) 2018/04/04 13:07:53 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='./file0\x00') ioctl$TUNSETLINK(r1, 0x400454cd, 0x20000000000030a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) dup2(r0, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x4, 0x1}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x14, 0xf2, 0x8004, 0x81, 0x7ff, 0x81, 0x5, 0x0, r2}, &(0x7f0000000140)=0x20) [ 64.226006] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 64.247414] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 2018/04/04 13:07:53 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000100)="8096d8bfb62745b87cd1133d5e8aaaab44a82f26678b54c3ddf28a4b24122ed9b5e095fb9a10fbf8fc57bbae772069", 0x2f, 0xb9}, {&(0x7f0000000140)="100d2e570435cd94053284f922b0e65108d1623bf917e5983ccf9bbd6f651f153e05f236cdc172e2cbc69bbd379742b11c34540896ec509a4acb7c23c415e2fa362435fca08d15e07fd45479fe171cbe3f5e946dcf5025800a6cb3cfed9e9c87c379a108e8d8978eab9d0d3116f07427b1dcaa71c04ef2c2b0b8b78fdf05652647f4d8b3c75d980346b99017fadc13b3b1dab66069581f64478448cdc29b9496072e001ae72d0629ef747e9cd4f658cde9d5b776fe5bdbcb9a87df149922fef8cc691d4da895d76695dd909242ce4222211d85fa2984604a00667a017e2bf1c57b7959481840979e33eb", 0xea, 0xac}, {&(0x7f0000000240)="9766706e98319710b49e8aa37542da98dad031399395d23a1110f1e459d987de1cd8f3b67baded75dfa2fc291b7132723f807501e00cd79cc32696b72459a090d450d85ecd99a81154acb77ebfb2cd633d657317889f45b2cf1884a6f457c433d38cf509dc0b892b995a992769884a21c4d66982d6b781a98becbccf72738f3257c15c20eb7b6baa0d1f3ba320838d4db5b857b2b0d271f168e0dfefe2e11031520901491fd940e3efcfc16aad06c6acaa987c748b5d6b1b5c66b366de0728a0e85c61d4ca54d4c38acc2401b88cbd97da6b587eec005e84bbd853e756bc17bc", 0xe0}, {&(0x7f0000000340)="756d16770f6e49d90a4b33777ae055588e94b7e3bf217dd7f710d23bf996c84c19ffc8472df6a5f4267d225ae83115e683d1b984ea29926e78bd11476aeea7803a3ca35ba62921b894be45d3c3aa2e834e9f59236ed3ed03857cde00ac8c5180ccea8d210be836921b1f75ea8da64e88a65046c87ab7af241eebdc9481a42e0744b4b105900464f38bd7c2c39de23d0d25bb0a80797259ac5cbeee4f1a13871d67fa52dbe5b07982692582cf03b641066845b77d543db7e2", 0xb8, 0x16224ea0}, {&(0x7f0000000400)="f5c2e91805462ef296172a9fad955cede7de28ec655b1a7ae9a1f496c91eea490550eea181c9a9d034f96376f2", 0x2d, 0x80}], 0x90, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{0x80000008, 0x7fff}, {0x1}]}) 2018/04/04 13:07:53 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/04/04 13:07:53 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x800000000010080, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x12) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x48, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000580)={@empty, r2}, 0x14) chdir(&(0x7f0000000400)='./file0\x00') fcntl$getflags(r1, 0x40a) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000001c0)=0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [0x0, 0x6], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r4, 0xfff, 0x6, 0x78}, &(0x7f0000000280)=0x10) ioctl$TIOCEXCL(r3, 0x540c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r5, 0x1, 0x10001, 0x0, 0x8, 0x0, 0x3, 0x8f, {r5, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7, 0x8001, 0x80, 0x9}}, &(0x7f00000003c0)=0xb0) 2018/04/04 13:07:53 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'sit0\x00', 0x7f}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000290000000b0000000000000000000000"], 0x18}}], 0x1, 0x0) 2018/04/04 13:07:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x1c, 0xd, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @u32}]}, 0x1c}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/04/04 13:07:53 executing program 4: r0 = timerfd_create(0x8, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{r1, r2+30000000}, {0x77359400}}, &(0x7f0000002000)) timerfd_gettime(r0, &(0x7f0000997fe0)) [ 64.462899] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 64.484187] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/04/04 13:07:53 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x404000, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x3ff, 0x8) 2018/04/04 13:07:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001100)={'rose0\x00'}) getpeername(r0, &(0x7f0000001200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001280)=0x80) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000012c0)={@mcast2}, &(0x7f0000001300)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001380)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001400)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001500)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000001540)={@dev}, &(0x7f0000001580)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001600)=0x14, 0x80800) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'erspan0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000016c0)={'ipddp0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001680)={'vcan0\x00', r3}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}, 0x1}, 0x0) [ 64.536786] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/04/04 13:07:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x100, {{0xa, 0x4e21, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1a}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000503000), 0x1) 2018/04/04 13:07:54 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x400000) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)=r1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={"626f6e643000000000000000ff00", &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x2, [{0x1, 0x7}, {}]}}) 2018/04/04 13:07:54 executing program 4: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) 2018/04/04 13:07:54 executing program 5: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000001c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl(r1, 0x7fff, &(0x7f0000000080)="5fc56ad1ba81529b06bdf16668079794e9d6b6a974c0985033979c8d56ba3db12fdcb169c332163ee8604ceab5edf20f6750bb4bd7f0d87825fa7a398f0fcf0952892fb10a19527480") inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r2, 0x9}, 0x8) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x100) getcwd(&(0x7f0000000100)=""/9, 0x9) syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/04/04 13:07:54 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xe89, 0x181001) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/125) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) prlimit64(r1, 0x7, &(0x7f0000d41000)={0x0, 0x20000000}, &(0x7f0000eebff0)) userfaultfd(0x7fe) 2018/04/04 13:07:54 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x5) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r2, &(0x7f0000fe5000)="1d", 0x1) vmsplice(r2, &(0x7f0000002480)=[{&(0x7f00000013c0)}], 0x1, 0x2) 2018/04/04 13:07:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000240)=ANY=[@ANYBLOB="204b000000000100efffffffffffffff0d0000460b96df5d614260fa4f01400c00060cffffffff190df257532cfbec20e6c70aae71c3b81ace8f6324c2220b5c2a54b0d6025f634c32d986385cd5ba573031956770bcd21d7fc33aff360bda3bba4fd596fc6b3650127df0c5414cf4c3adc4e8517d592e652a79eba395e52d2ad47d0362bad96f7cfe283c553cee24295c81d963d33d963b21602f166bc2a44a7a0151325eb276d85e7d22ad40888342b21c75475c0026953024ae09a4c1dfbcf650d258c86e"], 0x20}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') pipe(&(0x7f0000000380)={0xffffffffffffffff}) symlinkat(&(0x7f0000000340)='./file0\x00', r2, &(0x7f00000003c0)='./file0\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c4f2d976", @ANYRES16=r1, @ANYBLOB="08002cbd7000fedbdf250e0000743000000000000000000000000008000500ac1414aa08000100030000001400020073797a6b616c6c6572310000000000001400060000000000df0000000000000000000001080005007f00000108000800040000000800080007000000080001000300000058ffff000dffffffff0000800800040008008d00080009000600000008000400ba0400000800050004000000080009000800000014dd4f746e81232806c70c529cfe1e8f20000100ffffffff0000000000000000000000000800090000000100080006000000000008000400faffffff0c000300"], 0xf8}, 0x1, 0x0, 0x0, 0x40000}, 0x4040000) 2018/04/04 13:07:54 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x400000000, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffeffffffd, 0x10000000032, 0xffffffffffffffff, 0x0) r2 = getpgrp(r0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000080)=0x5) tkill(r2, 0x100000000001b) fcntl$notify(0xffffffffffffffff, 0x402, 0x6) [ 65.438982] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 13:07:55 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x1) fcntl$setpipe(r0, 0x407, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000001440)="130000001000ffdde200f4088000050002230a", 0x7f) 2018/04/04 13:07:55 executing program 1: r0 = socket$packet(0x11, 0x200000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c0000001400030200000000000000000a000000", @ANYRES32=r1, @ANYBLOB="52bf"], 0x2c}, 0x1}, 0x0) 2018/04/04 13:07:55 executing program 2: r0 = socket$inet(0x2, 0x840000000005, 0x7) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00000001c0), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000040), 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x24, {0x2, 0x4e23, @loopback=0x7f000001}, 'ifb0\x00'}) 2018/04/04 13:07:55 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00005eefee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d36ff4)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000040)={r2, 0x1}) 2018/04/04 13:07:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x13, 0x18, 0x2, 0x8, 0x8e, "0e1c25b6032731f4bc0a545089f44f246f2953df3f1835980bde18e380cb7f8e3e708a581caf21e425f1abe4992dd1c0ce5cf2af4b43fdb2763485414ed241835068abc896b320c4773021a0f447c9622e4692ad6e0699d3e919ae4cd9d324fb7322b3ca46eff6145166730d2a3284fcbf59753f550ba71977c47dd4d88b06f12074ce20ff023044dc1cb6b61e20"}, @sadb_address={0x5, 0x7, 0x3b, 0x80, 0x0, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, @sadb_ident={0x2, 0xa, 0x8403, 0x0, 0x3}, @sadb_sa={0x2, 0x1, 0x4d6, 0x8b, 0x6, 0xf3, 0x2, 0x40000001}, @sadb_x_sec_ctx={0xc, 0x18, 0x100000000, 0xff, 0x58, "1ed9b60d662c908efec49a8d0111ef4b1be6763f320b3ad4e0b5dee59dc2c94606968f5ed1d4197cbb913e3400d0783f105252e99f0ea6bb084553f9dfaf6a160cd16c5aad727c35d11ebd5f6b185c6d482c11f6b7346fe6"}]}, 0x150}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/04/04 13:07:55 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x200) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x14, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)) 2018/04/04 13:07:55 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000340)={0x3, 0x100000000, 0xefcb}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbc, &(0x7f0000000140)=0x0) r2 = socket(0x2, 0x804, 0x0) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)}]) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x8) keyctl$describe(0x6, r3, &(0x7f00000001c0)=""/239, 0xef) socket(0x5, 0x8080f, 0x400) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9b, 0x4b40) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[@ANYBLOB="ac5b"], 0x2) socket(0x4, 0x6, 0x80000001) 2018/04/04 13:07:55 executing program 5: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r1, r2, &(0x7f0000014000), 0xffff) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') sendfile(r4, r3, &(0x7f0000000140)=0x4000000, 0x400000ff) r5 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1810000000001, 0x11, r5, 0x0) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000007c0)={0x7fffffff}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000780)={0x1, r2}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x3f, &(0x7f0000000400)="8218fe4b809c8edcc25d4a5aae0f513268292f70b82eb2c48742348bb3d183356e6beccab6c82afa23588a6b71192b2604d59bc43ade6df5a26d3fb19bc34cc6e15a7cec0445a8fec0f31a6a0dd54f59c0d77b8270e654e5a36500b9aea66eafe757ffb7965fe71ec0232e9ffddb4acd18b51192a36e29c1323fe4ef1d81ee787922ad0985d1363e52ca291f88b7122ce7674fe1cfb5471a1e0b04becd84131aed3841a245054d4837aa6fd034e208e9e0460ef2e2deae854623578e40e62973371e8666ca", 0xc5) r6 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x10000) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00000006c0)="e27723bd89b6a3aba17df506cdf6afa7a11f3b5af452d4222e154b37c54b96559cad7e075707efa62de2fe1c728dff5fa9241bc73c0d8155c844e157f1ef8bede7e5a126f55a3089ef04e56403546a9f7aaa8144f4b8a79b7d3636811954b76e807b16d15701a9475c0bac") setns(r6, 0x44000000) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000240)) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000340)={0x3, 0xffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0], 0x3, 0x1, 0x1, 0x2}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="b4512c0b0ac3750000071000ff000003002be033b534e116fab0cee8c308000048000b000700000000"], 0x1}, 0x1, 0x0, 0x0, 0x20044014}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="d00000008cc7b6f650e310a3f21828bc0ae19b97fcfdf6e431ee35f750498f5528fcafa01dc1f2b10862d7b31ce823581cca7281c724acb20c24dacc5cee3924c2e6aa93815d71fdcb6151ae9fd18ad3d5b48a0b74f95de7950bfade2340dbd4a92ed80920824b2b9c4aa45824cd8a4bcf65d358180222863225e9a09a1a3f08f3bef6124735de1948cab3ba114cd5cc352d81eaec4c35033cf5a6e17a87ab84a09d464582cd9e9504becb56a156ce8d9980c42d4a2f3c032d38b2576686ca3e27add7661b162ad58e3e6ed6a72a818999b0937d"], &(0x7f0000000600)=0x2) syz_open_pts(r0, 0x4c2a00) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000640)={r7, 0x9, 0x2, 0x1ff}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1, 0x0, 0x400000000001, 0x0, 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00000003c0), &(0x7f0000000740)=0x4) listen(r2, 0x8) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000680)={0xfffffffeffffffff, 0x7, 0xd0bb, 0x3, 0x1, 0x8, 0x0, 0x5, 0x4, 0x5, 0x1, 0x8a}) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gre0\x00'}}) 2018/04/04 13:07:55 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x268100) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/90, 0x5a) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = socket(0xa, 0x3, 0x9) r2 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r1, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000000)="480000001400257d09004b01fcfc8c560a88002e6900000600000000000000a2bc560300200000000000200028213ee206000000000000ffff5bf1ff00c7e5edab49fc8d00000000", 0x48}], 0x1) 2018/04/04 13:07:55 executing program 6: sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="dda419ec13595eaac09ddfcdbad621421c77d94dbb1181c23713d24280363688ef97300293ae127616a39ca8da4a146abb252aa6abc8c253722f7a38", 0x3c, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r0 = socket(0xa, 0x805, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0xffffffff, 0x8}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={r1, 0xffffffff}, &(0x7f0000000400)=0x8) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x4c, r2, 0x200, 0x70bd29, 0x25dfdbfc, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x40) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003a40)=[{&(0x7f0000000fc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000002080)="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", 0xf93}], 0x1, &(0x7f0000003940)}], 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) inotify_add_watch(r3, &(0x7f0000000440)='./file0\x00', 0x8) open$dir(&(0x7f0000000300)='./file0\x00', 0x1, 0x100) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000600)=ANY=[@ANYBLOB="7261770002000100000000000000000000000000000000000000009800000000010000000300ff0000d8000000fffffffffffffffbd8000000ffffffff70010000ffffffffffffffff700100000900ff00000000000000eeededd9a33ef86cf97caf0bae1c803a7207c077e9021e099466c001000000783cd2419f4806adfff482f6a470dc499838b7975e6a702af2ee34cf4dd75f6df9becaa697d771053aa86f90d6b30ec0494bad6f92e622905d6148c9b5e5793d639741614dddcc1e1298b052758a166b0b9234a93255e081d9225fac70", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d80000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002ac1414aa000000000000000074756e6c30000000000000000000000065727370616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x372) 2018/04/04 13:07:55 executing program 0: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="9e"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) recvfrom$inet(r0, &(0x7f0000000000), 0x0, 0x140, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 66.434737] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/04 13:07:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) fchmodat(r2, &(0x7f0000000000)='./file0\x00', 0x0) sendmsg$kcm(r2, &(0x7f0000001500)={&(0x7f0000000100)=@hci={0x1f}, 0x155, &(0x7f0000001480), 0x3d2}, 0x0) 2018/04/04 13:07:55 executing program 2: r0 = mq_open(&(0x7f0000000240)='-$\x00', 0x6e93ebbbcc0804f2, 0x0, &(0x7f0000664fc0)={0x0, 0xaf1, 0x9, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = dup2(r2, r0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.mem_hardwall\x00', 0x2, 0x0) write(r5, &(0x7f0000000300)='5', 0x1) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000680)=0x9) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x4, 0x1}}, 0x26) r6 = epoll_create(0x1) close(r6) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000004c0), 0x8) r7 = add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="1b83f16280b6a8179a7787e2397eb2e5c3a9ce233c014760882b052a928bb5ff16e21dfdf0e91f11ca76ffa3714937368b20e187667a00056912b1cdefdaf0a6e95118a0a5be2f572f7296b8834faa69052b5f3e69b39a0ff3be4dad3e3372621fefb5516aeec7dfa2942f92a77c00c2a022fc8397bf273dae0e29f0106cb611a97c927023d02afc80596648290a2855870ae8cba508b24d28147b9ce9fd1496951d8cbf1f0be1784bc3c32c685de94685a986a5bbadc75d5978d059ed4878f72a9ed6ac5d8608a7f0cf5bafa0cd28aa2b27159449faafeeb12faa2a020d97b08a8c645d0ac4db4144013f048977590a5392", 0xf2, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd1449d14a763b027c673a6e2cade559a7e77f5b0baa3f974e87324b419317a5ad3044011f1204665dbe91192e493da4d08738f4981c5ef0b27024c592bc4cface4580dd9f5101a2015f4b40aa6f4a2263a5de513092fb684be", 0x97}], 0x1, r7) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) getpeername$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={0x0, 0x2}) setsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000500)="7f9d6e0620b8c24bb3a1bc4d860333fb5676ed50131f8fd813f9b763ec1584fd263138a99fe4ad32ad27538f359ab242a8e056a604819e6935e6f0c09ac1dfed0c610f289f49104a3c97022595e4bc3e2fd176d77bd667d942399bb09da9012243619fcf38ad7f3ca69f5b52cf53e3ef7d824a3ddc6ada7eb4a281987938e88efeb3b715feab47d004c1335acbd6d7525b57131d461c1bf83ee8e2c4181116a1d83d3535f6ad672e775bdce3", 0xac) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x8) accept$ipx(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r8 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statx(r3, &(0x7f0000000140)='./file0\x00', 0x0, 0x14, &(0x7f0000000900)) io_submit(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r8, &(0x7f0000000080)}]) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) 2018/04/04 13:07:55 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/04 13:07:55 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x940, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x40, &(0x7f0000000100)=0x4) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000140)=0xffffffffffffffa7) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000001200), &(0x7f0000001240)=0x4) [ 66.573831] x86/PAT: syz-executor0:7208 map pfn RAM range req write-combining for [mem 0x187b30000-0x187b33fff], got write-back 2018/04/04 13:07:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvfrom$ipx(r2, &(0x7f0000000100)=""/245, 0xf5, 0x20, &(0x7f0000000000)={0x4, 0x2, 0x9, "fd0194d3bb0d", 0xfffffffffffffffe}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000280)={r4, 0x4}, &(0x7f00000002c0)=0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000012000)="ca", 0x1}], 0x4fa, 0x0) fallocate(r1, 0x0, 0x0, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/04/04 13:07:55 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000d8e2e5472f32e00818a0755e0f0e384f934feab087cd6d0db03de1e457ea4e5df048f42b614835612124366b7a49b02fef803c58e285d2c43d339f4f28f37a9d3f22a5965d368af8634dfebed38bca53c22880e33bcaced6fe67a97637b277abc8643dcb73fda809f36d19c65f6c97e54b0de723de2f820c9afc6c890b4ecd1f24329fc0feb38ab857b0105a36d133a06844fed14b27ff1e6af69f8e7841e4cd5a4eb0dd2c861580427e960e351bb4a4cb284735f79b496d00a01d11fd3a18"], 0x20) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x181000) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x52d2, 0x7f, 0x7ff, 0x0, 0x0, 0x2004, 0x14eac7b4c175fa07, [], 0x7}) r3 = memfd_create(&(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x3) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000080)=0xbd1) write$rdma_cm(r0, &(0x7f0000000580)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000006c0), r1, 0x1}}, 0x18) [ 66.735186] x86/PAT: syz-executor0:7208 map pfn RAM range req write-combining for [mem 0x187b30000-0x187b33fff], got write-back 2018/04/04 13:07:55 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000080)) mlock(&(0x7f00007ac000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000000)=ANY=[]) r3 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000640)=r3) r4 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000440)) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000540)={0x0, r3}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000001c0)=0x4081) prctl$void(0x20) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000480)) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000580)={0x0, r3}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x5, &(0x7f0000000040)=[{0x0, 0x4, 0x0, 0x4}, {0x2, 0x80, 0x3, 0x3f}, {0x0, 0x1, 0x2b58d827}, {0x100, 0x2, 0x3, 0x400}, {0x4, 0x7ff, 0x3}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f0000000080), 0x4) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f00000002c0)={0x100000001, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x2}}, 0x0, 0x2, [{{0xa, 0x4e23, 0x369, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e24, 0x401, @empty, 0xfb0}}]}, 0x190) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5c000000a57a9e8bedad67a72b07b64bccd911f48cbc86999601098c62cd7eb8c908000000000000ee4b1f1e408253df570000000000000073da26c161bb3cf40ccc5508fb7fca122bea67717da75a1f0c2aa53c43aa4749e572f7e48ba60000"], &(0x7f0000000000)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000680)=ANY=[@ANYRES32=r6, @ANYBLOB="09004f007feacf47cbb719dc11d66456fcba926912604c965b28d477eaff40356f476d67fb97f978139e9082481a5ba90260d9421541c7e4e72907fb9da49b5064df935d2bcd9475287c2034d2de6573776e2d8fd317c1ec46c8cf2f5bed7c15043faa1a65996c147625524f0144d9d2241bacdf84e1b9b067c2fef716af89259585890cacc8a9ae7a604745fb91088381bf6d65f0aba35dbaa243010aab4682060301b8bdcaacb6f7e2abdc91d3ac6abb059cfbaf3e32762ee5daec253058fee5355d8f74bb634bfc6fb9993b9e15bf6874ba0c3eb72d57aa5d304d87346db2a7d35b97f0d80d5e3770bd627c106d30d91c3e5a211c7b8f"], 0x2) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r7, 0x29, 0x9, &(0x7f0000000180)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000000140)) 2018/04/04 13:07:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000faf000), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xad, "06b6d9a049e7093849661fdf3e261ca5db51944b2c36d01589892f6285e7189e97ab6e6880560074f3b35843f621591c9fe76286f83d6d40171d6267a7d1302dfd307c5f34e1ff6e0187c349716a44dbd55d0008722b4223b40b8b50bbe26a8101545665caff76cdd79bcf57cd90ea681512f864248b1ae9c1d137e7d5371b11b4e402c87e762b4b0c4f657d682aa9b816a0d1deb84ec2a21bd70f9d474cc36fef0e7bcb61c421d53892d631b8"}, &(0x7f00000000c0)=0xb5) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xa4cc, 0x6, [0x101, 0xffff, 0x3, 0x30, 0x8, 0x8]}, 0x14) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/04 13:07:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="00e600000008000078000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='crpjquota=,\x00']) r0 = dup(0xffffffffffffffff) openat$cgroup_ro(r0, &(0x7f00000001c0)='pids.current\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x20) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000080), &(0x7f0000000180)=0x4) fcntl$setpipe(r1, 0x407, 0x3) 2018/04/04 13:07:55 executing program 7: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'nr0\x00', &(0x7f0000000080)=@ethtool_sset_info={0x37, 0x0, 0x7f, [0x635, 0x0, 0x5]}}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1a000000000000000000000000830000"]}) 2018/04/04 13:07:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x0, 0x0) statfs(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)=""/188) write(r0, &(0x7f0000001200)="f8", 0x1) r1 = gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) rt_tgsigqueueinfo(r1, r2, 0xf, &(0x7f0000000180)={0x20, 0xffffffff80000001, 0x0, 0x1}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x34, "39653e2d352e22c5bbda4efad2b444b2aa7511ccd12d88ed06ca8ec61fdeb9247f96257de1f4ce39166684e6f68a6d992c5e3956"}, &(0x7f00000002c0)=0x3c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={r3, 0x20}, &(0x7f0000000340)=0x8) 2018/04/04 13:07:55 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000340)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/04/04 13:07:55 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x1}, 0x8, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000000c0)=@ioapic) r1 = socket(0x220, 0x80001, 0x0) connect$ax25(r1, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) 2018/04/04 13:07:55 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f00000000c0)='../file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) [ 66.877413] EXT4-fs (loop5): Unrecognized mount option "crpjquota=" or missing value [ 66.950509] EXT4-fs (loop5): Unrecognized mount option "crpjquota=" or missing value 2018/04/04 13:07:56 executing program 1: sysfs$2(0x2, 0x100, &(0x7f0000000000)=""/80) prctl$intptr(0x23, 0xd) 2018/04/04 13:07:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) recvmmsg(r0, &(0x7f0000001b40), 0x0, 0x0, &(0x7f0000001c00)) open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x1) 2018/04/04 13:07:56 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x3) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x10080) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.memory_spread_page\x00', 0x2, 0x0) 2018/04/04 13:07:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair(0x1, 0x0, 0x8001, &(0x7f0000000440)={0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0x4) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)="2a691a543dc55bb6bd093bd2c42adcd40e1460b6c981b301359ee715a969f9374093a4d569ceac4c6c23369a8565139e611ad27c43d715b86cb5a69c3471ae8b747d3e1f4b70e280cfdb69bb8c79ed0697a934b724eaaad7d60786934ef3af250b7fbc66055f0c9bc6f5825d3fd0dfdb12c2e803132bab833f13bee99bfec723ebd61f72dedcce63a3b9a8420ff4b4879f7420c63ba74a81d519686d0ddffb0f5db33743788494fec32e1a998060e64bf0cf361a7b215c0abae909931200e908b7b95019dc997fdebca466d03e92e18bc8050cfab078fdece6aa2574", 0xdc}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140001008738124d896abd6cd8b45e529840ffe4b3000000"], 0x28}, 0x1}, 0x0) r4 = accept(r0, &(0x7f0000000080)=@rc, &(0x7f0000000140)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000000180)=0x3) 2018/04/04 13:07:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x80000001, 0xfffffffffffffffd) dup2(r0, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x2c) 2018/04/04 13:07:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x200, 0x10000000000003, 0x0, "568b001e2d9f3fa4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8d87eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000340)=""/247, 0xf7, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4", 0x7a, 0x51, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) sendto(r0, &(0x7f0000000100)='U', 0x1, 0x0, &(0x7f0000000200)=@generic={0x0, "e93a34451c1c774bb9e641f383cd73ff313dfeac2a125a5f058af96dcd96ae37fcb04e9f2bde6cab7b69760b74cd34a557eec27a6fc4e509754e902f5288f93e5e59a04535954b020ac4946efe7b7a44b14452fbf0ec814136a48521b2a6140e5cf2ad1ea3bf5fe2fe99f86b703bd8f6a0117ec042c9fb5ff4929eeadc49"}, 0x80) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000006c0)="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", 0x1000) 2018/04/04 13:07:56 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x1, {0x2, 0x4e23}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22}, 0x281, 0x8, 0xffffffff, 0x401, 0x3, &(0x7f0000000100)='yam0\x00', 0x2, 0x5}) shutdown(r0, 0x2) r3 = fcntl$getown(r1, 0x9) move_pages(r3, 0x9, &(0x7f0000000480)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x5000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000c00000/0x400000)=nil], 0x0, &(0x7f0000000500)=[0x0], 0x4) r4 = msgget$private(0x0, 0x2) r5 = geteuid() r6 = getgid() ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000003c0)={0x200, 0x5, 0x1, 'queue1\x00', 0x8}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) fgetxattr(r2, &(0x7f0000000280)=@known='com.apple.FinderInfo\x00', &(0x7f00000002c0)=""/221, 0xdd) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r10 = getpgid(r7) r11 = open(&(0x7f0000000540)='./file0\x00', 0x50ac0, 0x69) bind$inet6(r11, &(0x7f0000000580)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r12 = fcntl$getown(r2, 0x9) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000200)={{0xacde, r5, r6, r8, r9, 0x0, 0x5}, 0x9, 0xb31f, 0x5, 0x7, 0x2, 0xa9e, r10, r12}) ppoll(&(0x7f0000001fd8)=[{r0, 0xa05b}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000), 0x8) 2018/04/04 13:07:56 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffe6fc7715, 0x4001) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x101, 0x3, 0x6, 0x6, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0x9adfb69353601566) getsockname$packet(r0, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/04 13:07:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "e657bc44bdcaf0fe"}, 0x10}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x62200, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000380)={0x9, 0x5, 0x2000}, 0x4) get_robust_list(r2, &(0x7f0000000140)=&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)}}, &(0x7f0000000180)=0x18) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x204100, 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000000300)={0x1fd, 0x0, &(0x7f0000ffd000/0x3000)=nil}) 2018/04/04 13:07:56 executing program 7: utimensat(0xffffffffffffffff, &(0x7f0000f8eff8)='./file0\x00', &(0x7f0000f84fe0)={{0x0, 0x3ffffffe}, {0x0, 0x2710}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/04 13:07:57 executing program 5: r0 = socket$inet(0xa, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000140)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f1cb967726f75702e6370752f73635a555ff544bf72499c71b2e38d607bfe42d6a02038bf0d3b634af21b0d82301e2659552f667a2082e30072faa781933f10a87c319103a199c4dbdc5919434bdb32569760edb81c44a5c847ff5ec9d6e3eef4af979e6b2867daf6af", 0x200002, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000140)) gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in=@dev, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000c80)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000d80)=0xe8) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x118) close(r3) fstat(0xffffffffffffffff, &(0x7f0000001480)) fcntl$getownex(r2, 0x10, &(0x7f0000004140)) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000180)={[0x17000, 0x104000, 0x100000, 0x5001], 0x790f2d4b, 0x60, 0x8}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x3a, 0x4e, &(0x7f0000000000)={0x0, 'ip6_vti0\x00'}, 0x18) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/04/04 13:07:57 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/64) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000000080)) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x38) 2018/04/04 13:07:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) 2018/04/04 13:07:57 executing program 2: socketpair$inet(0x26, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x0, 0x8000a, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x7ff}, 0x2) 2018/04/04 13:07:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) close(r0) 2018/04/04 13:07:57 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$int_in(r0, 0x800000800c5014, &(0x7f0000003ff8)) [ 67.951853] devpts: called with bogus options 2018/04/04 13:07:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x5) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101100, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000009000100000c0900fcff4d00040e05a5", 0x7f}], 0x1) readahead(r0, 0x1, 0x0) [ 67.989241] devpts: called with bogus options 2018/04/04 13:07:57 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001000)="78a6", 0x2}], 0x1, &(0x7f0000000340)}, 0x2000c080) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x141000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd0, r2, 0x100, 0x70bd27, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb542}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x222f3243}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffeffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x8000}, 0xc014) write(r0, &(0x7f0000000080)="d09f", 0x2) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/04/04 13:07:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x8, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000005003138f2004000000000000d000000"], 0x14}, 0x1}, 0x0) [ 68.018469] can: notifier: receive list not found for dev syz+aller0 2018/04/04 13:07:57 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) shutdown(r1, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) setsockopt$inet6_int(r1, 0x29, 0xd9, &(0x7f00000002c0)=0x9, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000540)=0x4) r2 = socket$inet6_sctp(0xa, 0x800005, 0x84) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2040000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="1800000003358901a64e5633a4390918bf3c37611b24d92ebcf0592dfb6e54d927ecaa115d7fb9edad5bfbe3c227825bb001df4ee26341933dbcf4282ac9fa1c02e8e629b9312cd9511f0c0a7c1e787a55ea73d1bb4891e4c9044d0408f60f6c857178415bc3dbb10aa7d95e2320af9f0c662caffe6fcdbf1fc831c2ceeb543981a275dc9c9b4166612b5c02edd4d752e013d1aac433b0670665c3851cc2a6f5148266184632a7a9", @ANYRES16=r3, @ANYBLOB="000809007000dedb03eebc5cccdc1632050007000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x5, 0x20000) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000340)=""/153) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000180)={0x1000, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e21, 0x8, @empty, 0x2}}}, 0x108) close(r0) 2018/04/04 13:07:57 executing program 2: r0 = perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x41) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4002201}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x84, r2, 0x620, 0x70bd26, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r3, 0x200000000000, 0x0, &(0x7f0000000080)="f8e96ea98c47968154d657bfce9433a1827fdabb695a306eb7e23359e727d0ae6d97577d9a9ccd072012c32a96f3f9263f8c0b90370c5b3387a6560d598789570bf6f14c77486dd8d4075a82a4db053aead8d844513d47013590548a9c31f6e3ea7fcdfc9546c9730164f23a84ecf2f21d1d6f8117a0d28ff718acf48cc1b6650a3835985f21841d001dcbde7d7d1ccfa4b429db864f1a9dbc5c10b12cf11bee9814a97f9f564599fe7803036f901237719cfd2601770f66cfd07d551783830c3f781e034394cba0fc4fdf35fa03734e73a28b7fff52817cbdbfdd524427753c1a1520b769af8c6e3fd7e878a40d74901d650d", 0xf3) perf_event_open(&(0x7f0000271000)={0x20000000002, 0x70, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xefd}, 0x0, 0x0, r0, 0x0) [ 68.121277] can: notifier: receive list not found for dev syz+aller0 2018/04/04 13:07:57 executing program 6: accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000200)=0x80, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'eql\x00'}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x20, 0x2, 0x0, 0x7, 0x3, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = msgget(0x2, 0x4) msgrcv(r4, &(0x7f00000002c0)={0x0, ""/141}, 0x95, 0x2, 0x2800) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000280)={0x9, 0xfffffffffffff84d}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 13:07:57 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000140)='./file1\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) close(r0) 2018/04/04 13:07:57 executing program 4: unshare(0x20400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = msgget(0x0, 0x404) msgrcv(r1, &(0x7f0000000000)={0x0, ""/100}, 0x6c, 0x1, 0x2000) sendmmsg$unix(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000180), 0x0, &(0x7f0000001240)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}], 0x1, 0x0) 2018/04/04 13:07:57 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000005df88)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3cfe0)=[{r3}], 0x1, &(0x7f0000723ff0)={0x0, 0x989680}, &(0x7f0000dbbff8), 0x8) r4 = dup3(r2, r3, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f00000000c0)) socket$kcm(0x29, 0x5, 0x0) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f0000000280)=0xffff) r8 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x349c40) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000700)={0x7fffffff, 0x2, 0x4, 0x9, 0xffffffff8717edf2, 0x7}) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000340)=0x3, 0x3, 0x0) syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x2, 0x400) userfaultfd(0x80800) fstatfs(r1, &(0x7f0000000400)=""/129) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r8, &(0x7f0000000740)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r8, &(0x7f0000000140)="38f20ff8f1127c3c8f3481d4522ca911602bf1e2c5d77343160e94b4f4bda5c95022b224d05cd9aa2830dbd25521531e4581de368757b685d6cb36dfeddca9bc51a4662d4e88a9da83e9aaee2ca538cca6415bd066901dc4219655ce00f9aa1c38b1716ce0107208f78c8ea0d412ab560608fb94114f72f65eec26185c14216bcc6e54d084aaf9f8e74e317a1b45c9d6ce7cc8de2fd106b634053deff225508f5c3f1f5c6862b68021889b052cb8b4ea2bfcc58f223b2c19761b83ab08ea4deb86f160b2d8c92f9193c8caa62afefc83942fd6ed2aff84542178191c69d0de10c2"}, 0x10) r10 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r10) epoll_wait(0xffffffffffffffff, &(0x7f00004b4000)=[{}], 0x15555701, 0x0) close(r9) add_key(&(0x7f00000005c0)='logon\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="97e1a0b5ceebf090dd5ef2363e11ea0a9e77befefb12573b9b9c9ed07e32588815ba4e8e00107843005e7363506c3bcd9428d7a49d306a5cc6fda7e25109d14d5b0f8c3914ed6239dde1bbfa6152662b107ed49f992580fd89bfce243e2df159ddd2a3d43c2977c0077d4c2148d49682f22f639411ea12d864299c914c8f79243480963269c1d685b967b6272932c9958e305bd0d43bfa46439767c4840e91ba00b2a82310c12b986bc4b8d49c734e150ff687", 0xb3, r10) bind$inet6(r5, &(0x7f00000003c0)={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x3, 0x20}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000540)={r11, 0x20}, &(0x7f0000000580)=0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x6) 2018/04/04 13:07:57 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="b2902169d8418263421caec2"], &(0x7f0000000180)=0x18) 2018/04/04 13:07:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x30000, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000840), 0x8) 2018/04/04 13:07:57 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303aff0000000000000000008100ff00000000ff0200000000000000000000000000018700907800000000609433df0000000000000000000000000000000000000001fe800100000000000b00000000000000"], 0x0) 2018/04/04 13:07:57 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000200)=[{0x3d}, {0x6}]}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x280000, 0x0) recvfrom$packet(r1, &(0x7f0000000300)=""/110, 0x6e, 0x101, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0xe7, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffdae30a1c}}, 0x400, 0x3, 0x83, 0x5, 0x4}, &(0x7f0000000080)=0x98) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/04/04 13:07:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2000000000003, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000080)={0x0, 0x0, [0x1000, 0x3, 0x8, 0x5, 0x8000, 0x1, 0x6, 0x1000]}) write(r0, &(0x7f0000000000)="240000005a001fff0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) arch_prctl(0x1007, &(0x7f00000005c0)="a838d42e6ed46013c566f05fd765e58ac2b97fc74305b2a5dccc9bb4079240bd194c28b52ba76ac42bf94ab622582477625a01a1bb16746be5e46224d32bc61d7f4be1e3b8f0b5e8fa41e369ef9a4d3e1b6e69cc997af4d375952212479fa1a3291a4cae0d8da2195f20362496b606aeb75afb1685a22af064bd3a4ad38d5f596e56ae34c3df1c987db5a4d18d08496e4ec43d76b3e68400b79fedd5ec029a9cf8077c1e375f689e426c31e3d7db59346ff6f14517e9115f7f632878db3134cafed868617e") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) r3 = getuid() setreuid(r2, r3) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000240)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)="d6d6b85a2f34319ce0285aaad03ad9ef", 0x10}, {&(0x7f0000000300)="3055cb77add0cbe857126d2acd592ca71a79814912a74a2980afd5978d9f52e55ea308b90d480a0f2ebd76e9fb8b1ea7b3fba6695fd96bd325e202de95ea37644eee0dc540f40534dba9b797434d5325a07bb6235c6e7ee270946559e8b9c7b0d0624aa8464fc16b477ae7f76f9e773244bb322e1192549a15dda6598a5d5afcaf68fba31db35cbeac120c9793142406888646383161621aa8d930db20cf0d2f677a39942fc2e45d72b48a5bc7564876735652a5d30a1064f721232c6b3e76a34fb0fed743ad321f6eaacb7a44b2bb", 0xcf}], 0x2}, 0x4008080) getxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@known='security.selinux\x00', &(0x7f0000000500)=""/179, 0xb3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000740)={0x0, 0x48, &(0x7f00000006c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e20, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xe1d}, @in6={0xa, 0x4e22, 0x44, @remote={0xfe, 0x80, [], 0xbb}, 0x1}]}, &(0x7f0000000780)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000007c0)={r4, 0xd6, 0x194a}, 0x8) 2018/04/04 13:07:57 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc, 0x70, r0, 0x20000000003) 2018/04/04 13:07:57 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) 2018/04/04 13:07:57 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4024700a, &(0x7f0000002498)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffff, 0x0) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x1, 0x1, {0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1800000000000000}}}, 0x32) syz_open_pts(r1, 0x80) 2018/04/04 13:07:57 executing program 3: mmap(&(0x7f0000d30000/0x2000)=nil, 0x2000, 0xb, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000002, 0x80000000000001, 0x2) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007faf18)={{{@in6=@mcast1, @in6}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000353000)=0xbb2e274280146333) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c17000), &(0x7f0000fabffe)=0x43ca) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000220ffc)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev, @in=@dev}}, {{@in=@multicast1}}}, &(0x7f0000193ffc)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000989000), &(0x7f00000a6ffc)=0xfffffffffffffddf) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f13ffc)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000fd4ffc)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000825f18)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) socketpair$inet6(0xa, 0x12, 0x3f, &(0x7f0000000080)={0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000017aff4), &(0x7f00000a6000)=0xffffffffffffffea) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c4000), &(0x7f0000d67ffe)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xc) getgid() epoll_create1(0x80000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d14000)={0xffffffff, 0xb, 0x8}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d4000), &(0x7f00000a0000)=0xc) sendmmsg$unix(r0, &(0x7f0000bd1000)=[{&(0x7f00009e2000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000051b000)=[{&(0x7f00009a3000)="ff844fc41e4fd859ca740bae9a8304337b79014f82a847964707ae876f93740041dc1684aca0066fc434e202c59920f7732606a6b03e978c2637777d0a29eefcc9119c1f8756f2bf101db10d324a2fba93b8021514cbee285d36ba855a8c1f6085d151c06b97ab2c60d88afd7a4ef6a21c10a8b6c5e83217dac3022d363d10880473916ed09a93be940aaf5307c850468ac51353b5ffc314b0271ebb4992b2fa91911a0f5a1f98c3ca14f5112dc9cbd121fe31eedcffa9eec9fb720cea9e8360536a649a787df611fd39fdd510a76e8aa7d9f4b30583b6a8c377abe604508c22b4b008a27278c82ff72a5a718730a43a1444b92dd174b2e7c9cc8303cc2b578ce94d22759af334618b36cc79a216cce15749bbc523b09399c9cbfdd3b16a18b0f6c27afa7e8ef7ee929a97f6d410f42cfa8bb6e2b8687901827d60c0b09b61388d2713ae7463fc208b40732674f6ba2a51895ec6fea7a1636571a6a585399928d1712b6a7ef9546e4caafdf7415b600a9498daf807f3ab1f6f7083628b52f420c5d5ce8f0eb91c8234e17f920f9b27c8e24d32df41175fffc04d4ae7dbb97cf1ea380a1d11d049eb99bd990d48fc838142454da6f1a019bb537d16012687c218ab2b120c25284b869db803183ad03a719a3fad2b89583a16c294e7c122495a327f5d0b636fa10e5beb67d6ed2987742c7ead31756318e354002782d1ee49f645b83c3dd15b8ab7b59736ccacda78eb62258479aa9d6469d75261f7d68b7105f5b2b2851d80cdb37c04283d81abd0f9f18cd57c792c54caf96d32eb3683bdcabb51a48cb0dc620b21bbc6146836f60b00bf8219b8b6a125a9dbe661a23ff91bb9aea04d7c15d6016cd871204028896d14a2d3c0ad12c5909b76fb316d8bb65ba2e6aa1c87990e637054517249fcab4a6846cb7b7fcda64542baac5f89bbfd98f1d97f6cba3634d66f1c715a7d310b7310a9ed4d1ee900f9a7215343f499675c09529406b93e9ccd7994de7b904f1c2adf2953e1d8f458402549a0e539554b583fe52bae7dc61c17ce2172e8ef8a7390e5f892b0c16233b6be8309232080db8105bd99bc8b94fcdbad68f638b09bba1b1844e92a1ad1057980b10943b74b5dd83fcc891ff228937567114f36077dfafcadcea7658ba1377676f4b00e42d138f2aea29478eff1f483c223c8a3726728f7de000bd15e248f4ad5ed3ec9e1938e83f44ee2f8b4abeb02b1e0a75f04b80cda73026a66712da970cb38d544d1ab413963d71ccd3f3c09b422350ef1067e80e3552d9d8cd5ef1210e5edb41222e45de3d78f5a79f0e3cac7d1822ed2d3807527ea7b37456a62d7973ce0c316dfb6ca344581d557cb183d6f45511f4b854ffa72f0a12d8d0eaceabc3de9184007e3443cefb4f7e2f09110db7506c932f5d57d133b8c180af094251cd71c6b59c3a807647b1d02b0c291ab1e4f7c1d166b1c035dc44a0b40ae2caeb82f2b7ef85e385dd2c64356f550431c8b1739b4227d8786cf727e79b5a84a62a938fbf8115951d82d7b0ada0ad52caf9361deca9d37c94564705bd30adc08d44884e9a69a92bc5d6daf1b3edc2de8dc44e10bbaeba3597ef0a879c88c951914c35513d77eea75be018d258887e73fe02674f37657f0a1a433c5395496fa9306032155214574c3483b35f9b94e6938fb33cbab011d4919f05ea35aa91230920973a2b7e4d012cc9b2fd68bc8b45b41634470ad00043f6923dfd61842836990a9d9e540838dd63bab9c599bbeb4261c105a108f5c613cb22eac83ba3077b097d65396216553eef26e6eecbbf9d240246b94394877e98acf1c170e686a2199c28b5340a3bf11b0d3790cb05951c47e4afa274c0da70f477b623cfb19252feaa98342d5b71fee77c9dfc6b49e2df77cc46131cbaae4e79bcce1bd250dbb9b6d09e26e166b01eb1d134b4b220a185f9ed9e482b17b2256354dd775b1984659ad32615df6eb4f71370132bebd3298bab5298e7cd4a549defce5726bd0348b14291eb5571a2502b829289453d55ab24387ee16c827eaf993ac9cba273c40cb1873f883d0210a75e2b0d79ce5ad85525ebd1c95ba534a16e8891ea70f3240f13ae104b12e7c46f2d2af80a287b7f3e682bf7345cc0ff432890b561e00caf72894a4392df548c5a17e469a96063cdd34205a7a5ea7d6c4f339d3641a59e92400643418bca775fc5f56a055036199e3bf363ad731d0a460ee4461aa456aaddde65f7169063711644daef38cb851f0f3fc15c0fb84f8499ee914c4f5dc1b53cca91d8ca1e1384d3704a890a3315dda27be7d2d192832eb33826d0720700f962d4ac68c4d9113ad3073818e921f9db8088e969ccabe7896aa0dcdf8bdd1a53d36e8400518d3c777cdb6a330d412ed76aa3f6140d9b11735e5c239826f8d05aea9648f4b5c379bb2cd848c4f090a6a427b1df8004f3d64dcdcf6193c2fc7445e7512e877d2e0eacd2ac8015e48203434bac8d879c12b2622f39ee27454b468c10b89e015c57667213039a64c549253fa844592cc9f6df9a14ae2ea9736f93961e6ef65b263ed015fba9505066f93f0e4b2d95ca6985d2c5476019fc0c335da7adb6629c7e3b1171127edc4800c469f056b920d7c81c417c66dc68a6021383b0c206badad974f1a19aff2d7063264c9d64c9fea42f7361a81c4208e77adba3fc54549573fb86c69d5ab453240802d2169e7f2c9118675de205440bbfcf0cf1bb7dd37793f200d932fb5988596d88385436a2e640566499e725cb55270129237fb3246ac6a2347c78237d0e04dcdbaaf0fc70803682fdee816d423bad9277fbb0388d4ca2a62ad334f2b4d2e1a6eed8577f62fc711064eb48f1709c4e7d0b3f069c0cef1f62e19454b24abc70b08a789c3744f11ce2c8e9d511ac4e543077bcf94c59cb98a506f8e04162d93c1331ba6beb344ad82471e414c76a31e24ae7ec631d5edba6158c6da734649b120634beccd605d259c0cb0c10b43b1f91b9f0d11962e003646a9770cdc68ec0c24f62875184041c5270c3e25df0de9c53c208b4eeed7b1d303fe9eab17e11bc0e47a0f5323857c842f718911c9c3efa6dd86ebdafe4f46633317be86436e033347b442c00fb4f3f875c418573219ca5d7a72f3d652ed88ba05e69f97d5760446f5a16f6c5fb9af74c5925533fb05a4d801bedd50dc5a8e9450fa438c198955b24df8c538c4921f7095e9da44de5df846ebec132bbb5f3734e0e4cdc68246ba3999f9be2a9ba8210fcaa8454e2b0e5e2d36980d563327039a6e05c7406ad6a614ef4d71be4ab1bd9c08c8b54b6afb2f69c289787a1bd09bbb7f6231eb6c1577016644e2b381f9ae667c8c7ee9cd1129be06d4cc0df8574073eb1373d1f244eafd4eaef30795dcc0ccd5b3a31856bf5284431e30895b08a6f329150d9ee07412ef34cf117001c733576b602bf3221880dc841954892f8aaf4467e0889a39b78870b32425f046905cc2e5f72f85f409f9635480f04ee17a61a08fc4df320624f1d190df3cca23f1d7cab13b01215cf5047bf3afe135b2a911ef2c32fb2bde4038e4592edf4637ce239f1bc5d864e0594552a31c147c15fc0b5f90a37c0afa77e28e1e6f715795e9c33c9b2a833f2237982a4b2b31b95ce2548b33126fc885fceeacfaf1471d1e3b2b6cca4ceedd158e907f3b6e0974471e7ce8feb6fc0576b8294ad8b00eef704b98adc2ce17c10275da5ed21a354b7350eba59595d2ca0e78d834c6ad5e8f8147690e9f79b0c5ecb62a2d05c97d87cd31954b1d4442a72f835213b85ec4ee3c9fb5283a485759148393369db3964246ee8194af323a9e3a6bcaa13fd00622e98daf4b5017a194ddeab1a40fc035bb1f46c7a36c5c030cede1161e5a7cf5088f223f89acceeabe3fefea2df21c2e2aa1d4c5dac950e7180378b6e9f6030305bb2f2d4061b543c5efcde7156b4409de957e3256b7da4c1cd2e38c8c06e5dc233009f48023a9faaf23c4d45d011245c4441ea4c9233bc259b5267e8eccba9890730c561a1e89456bce2ad4ef6ad8412477acd07b660dd807676a40dd7800a6cd06668f12d1d9fadb626efe1436ebdbca4fa88078928f959907bdae73589045d1f4945fb64ddae4fdd96ca60fccd40491b685e2d71466ba1b9b93cb1a7b7788c8388ace9d14d290ada25fed159d31d9e0bfd85b358a6c33c36e8b85fa7b8066173cf455fe212e1c07af632ad0750bddfe792a009b5fc4e994d9c8e8ff5303c8ca97df139c570f755acb3f65593c8a0550113515699eba6cca3352df1efd038c2ff1d52b313af4440a3184543a034a8c328f6a739521ea507c7c773e9b399035506ff240184de65f4125cc47e10cf634bd9d92a9834503dc00d31495643c3ddc68b51be85505245d1f4fbaa2713eaef04b3a84fc834c1ab423ab060e2e1e491e79f39b4bec413f71b961acbce4f98d7dbcca12c51fb54ee3f45244fd1c83a84371b412e41ca316cfb7d1a0e7fa9f8949a1b3482093c8bda369fac818a10013f223cde2f1ac230344cfa92c13078984eccfe6b473cc5410d70665cba9c5c5ab20492b57861d04a22d363849ea5714b0ccd967289aea93f3f92a808897f07ed49a5e45e2399f140f8ad54b04f5eec9d18a95fc2c2a31e199b6a4dd1e531eb8017942f0c75d50b1f614804ec6897dd19346d21e736adb6475927e76fb25940a096d76bf3fb6c4acc37e2e672d1c4e5c6f4c54973696ad7451f24d223ceaa25e01ffc3e0dd1b56512fc21cf0bd4187806a677e3d7bf5b1a6ed3c609705a4987441b3ab7a67c55d398fdfa3f1931b7a732828b4f826f203c78d5b449ded39c3c9d6b0aec6be93e9c9affe07b827a1fe2fc96c878f58dc0857656f84de502eb4b5371abcae0a633f1c0e287193cfb88379423869cf9e5d58bafc0aab39ea098b082f52f33575c645a64eeb397563e0e0b0a1766ff1acd018ac993c35f3e7bc43e85982c06ec7dee7c578f1d297269864c5836651e327b94d05ce2b2568161e70655199c320caca3f0371475803ca33f14f91e1381b4bfce8bde5b9830cd3c004fe38aa83c774718b09807c42e2a0cc9b9fe808e6a0bfda1589965757f6502d6f512439e434abd2eebceaabbe8c8895272d635210f8f646ba10bdfaf56ecfdc3e8b0d9a585369ac30a6ebf76ee4ec40a7e301744215eefce747890c5c1b2f2e550aa87897a7393e40e926cf8111e5ce45bafe944d407041d8eca6b0d11b4d8bde3c0b3222a378aee12cb484be3f80c16d62a5825441aa8daf59d031d377a2fdd6cc98bc2b051b8b9e982cb66b58f6cf031886ec1c05fb957c938a423e7e73806389f4122a82d6c8732f7b500ed5dbe25bcc32fb36098e5aa7a568e1eb9aafc89977b7a63333d5d4dd504a9dd4517b1ea7f55121807794971e4fda78ac24ad8ff99d70db0d90a168008bea1bf2ccf72bd5b5ca1112ab615e057e02abfdcb79914a6f3a474dc9da5eef25136ba25bec3ef640dbba35105fdcb387728e89dce0a64e28a6a642d75646f8b0243d49bcf84daed2d1dfb9ccbe4410a539696d6a09814bb150783382cbb2a9abc6b8748a387d8ac456fd0fcd3ee6b391dc73f1bdfc872c47b9c1742a5cc69208afc2a18f5dd50c48a38a6f9d992a55ce69151cc3e31936af1550fdbc0708c73f38732367931c70fef54cb451f71e522cf371535991ba99d9c934b2da99e55f2c9191fa651f72af2df67ba2835ede20d99e002f5e048f9793e7efaa406ccd76b5cdd975bb533341dbb02176d2912d8fda5bf6d7bf5b0726d7484457f6", 0x1000}], 0x1, &(0x7f00005d1f6c)}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/04/04 13:07:57 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = syz_open_dev$mouse(&(0x7f0000001600)='/dev/input/mouse#\x00', 0x4, 0x4002) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000001580)={0x3, 0x6}) syz_read_part_table(0x272f, 0x6, &(0x7f0000001400)=[{&(0x7f00000000c0)="bd507f4994387b45f681faa15d15001b32d0d736d9a36a02c52eac18d2740584ff3314198fdd23b9925156ffde64caaf06770ffae675224ff6a90116fb63c1ba3224276cf17cbc8b8773d229e854768ddba5a4a20ddf55db72aeb43352a10c0ec80f2290b230b38ee67a8fce1a3e608288c4418546008c41fa54eedd2443f3a3d3a668c044af866851b17117d7693ace526d586cacee5940d054986b4485f21bae1329947e33a4d0280cba675631dada97d7eabe4c589fb7bf9a2cc0d48eb0e3484fb45304e9547085cdaf23212de9851af1f4a2296857643a3b2a07a2959dffdd1bb2328893cb02b32ec8fbad467d3792351be9b3e7e728", 0xf8, 0x8}, {&(0x7f00000001c0)="2e8c354a67de441520dc32544d3d695dea9cdecf8f5d116c1e1b49aad5a44d89a0b79b7bb855637e0e698f401759709b12454f1776fdfec86c09e01706b6c92746e844fac4d1c7e098e2de4e2666e1d3594dd8bc1d977f00eb13091b07301bbbf568252d268632be2f28ebfe54c8960cd5fb73c31d223f02e8a2410e3789d19d53fc3cc859af3ba4b1751fea0e63ac", 0x8f, 0xffffffff}, {&(0x7f0000000280)="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", 0x1000, 0xffffffff}, {&(0x7f0000001280)="79031f50268eed5d2a2fd10e348c8930b891aaf8fa47c86b850f0a31652abb4031ac9ceae1069a380fe05e8fd89d811b7be2639ac5fabdb0b84083b572cc6c005a1ae04334d50113e04b069f871c42e43343a64c9ee1385d1827f8208127ff2eae73582a7e028ba8d158a23e02fbcafe570252d7f07784d7b336a84025e1425c90c33d44393b76951878638622b5e35799", 0x91, 0xfffffffffffffff9}, {&(0x7f0000000040)="c784b09932d5e85a1d9bbabecea27d01ab14e4d7f9f35838a64669c318", 0x1d}, {&(0x7f0000001340)="1bb63754fab67d1ef3f3c6878992c358dda2e7a96021d7405b663fa3947b3002774e827f5ad82e2584f2c909033bb91bb233c14bfd77604304ab0a46ecbc330b4036aa8128b00fad668ec54368ba24a6a8b7ff0fba9c06a83fa03097e125119a8b600ddc39e1db8eaf23021abc77cada70846e8001e660ab447cbcb400a6a766eeac64849a22a494aadd4f2679833dcf25bccb34548cca352dcc8b201c0b848d47eacdf4c0", 0xa5, 0x9}]) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f0000001500)=@abs={0x1, 0x0, 0x4e24}, 0x6e) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/04 13:07:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="f221741d000000000000000020000000050000004200000005000000000000003f0000000000000004000000000000000500000000000000000000000000000000000000000000000028000000000000000000000000000006000000000000005f97000000000000020000000000000000000000000000000000000000000000000800000000000000000000000000000300000000000000010000000000000007000000000000000000000000000000000000000000000005008000000000000000000000000000050000000000000001f0ffff850cffffffffffff0000000000000000000000000000000000000000082000000000000000000000000000000008000000000000008000000000000009000000000000000000000000000000000000000000000000100000000000000000000000000000"]) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00000000c0)="5780d0297b6ab6dbb320e11d1cd55545ff44b7f4e856afe8", 0x18) 2018/04/04 13:07:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) sched_getattr(r2, &(0x7f0000000500), 0x30, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x2, 0x7f, 0x0, 0x215, 0x800, 0x0, 0x7, 0x8, 0x0, 0xeda, 0x3c, 0x0, 0x0, 0xf2], 0x0, 0x200}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x10000, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x7000, 0x2000, 0xf000], 0x2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet(0x2, 0x80007, 0x79c, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000003c0)={0x9, 0x1, 0x3f, 'queue1\x00', 0x4}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000380)={0x0, 'ip6tnl0\x00'}, 0x18) 2018/04/04 13:07:58 executing program 6: r0 = socket(0xf, 0x5, 0xffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setreuid(r1, r1) r2 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x68e}, 0x1) getpid() socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setownex(r3, 0xf, &(0x7f0000000100)={0x0, r2}) r5 = dup2(r3, r4) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) 2018/04/04 13:07:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='..', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fchownat(r0, &(0x7f0000000080)='..', 0x0, 0x0, 0x1100) 2018/04/04 13:07:58 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x10) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000001c0)=""/199) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffa, 0x0) r2 = open$dir(&(0x7f0000000500)='./file0\x00', 0x8000000000040, 0x0) write(r2, &(0x7f0000000300)="d88a8d", 0x3) sendfile(r2, r2, &(0x7f0000000040), 0x7527fb3200000000) fallocate(r1, 0x8, 0x0, 0x8000) clock_gettime(0x0, &(0x7f0000001240)) timer_settime(0x0, 0x0, &(0x7f0000001280), &(0x7f00000012c0)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0xd00, 0x0) r4 = getuid() stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000002c0)='./file0\x00', r4, r5) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)={0x4, 0x0, [{0xbff, 0x0, 0xfff}, {0xbcb, 0x0, 0x80}, {0xac0, 0x0, 0x1}, {0xb97, 0x0, 0x7fffffff}]}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x10fff9, 0x0) 2018/04/04 13:07:58 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r0 = request_key(&(0x7f0000000080)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='GPL\x00', 0x0) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r2 = creat(&(0x7f0000000440)='./file0\x00', 0x0) statx(r2, &(0x7f0000000480)='./file0\x00', 0x6800, 0x800, &(0x7f00000004c0)) keyctl$instantiate(0xc, r0, &(0x7f00000002c0)="68cd1584138447d8be8d196f604dfc740b9fd3b99c3344a0d29199be2af0a14436c83ae66371d3075087c6339fb63cb1451222b23e414fffa39cb603a94776d167878aaca81f0769e415a953255aecb8873f8d42f5b11b890a7c544c26f0f6ecd8b12bb3ed3ffd4d5701439699a326b94945c834372c365ec7b399c18fbbac0e29fd8693be20ceb4fa877b6e2dae30d2a47fad8ea39e0b0c194f7930af58f9cd0b1e7b66be98c79e0585fb86f490bc5d08ca582c08fa8296c1608814aea66eef091aaa1af444613d5b6195d5e99a8e583ac535829142ee82996d64f1055b2d357b83556baaeddbf0b378e802d6278ba363a0a9ef22ae", 0xf6, r1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xb, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x7fff, 0xfb, &(0x7f0000000140)=""/251}, 0x48) keyctl$read(0xb, r1, &(0x7f0000000600)=""/230, 0xe6) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00000005c0)) 2018/04/04 13:07:58 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) bind$can_raw(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08004500002000000000002f907800000000ffffffff0000908b37300dbe78e0000001b09b6d5cb5b4d13441f7d81cc50a5d83414b2bb890ac2878f25aa6538ae18c5d99dfc1fb6cd3010fc3641cedb20002000093482e73ecf6d8dd4d73a9acd3b527cd6ffce2dc598d8425d60de744a43a6d80d08728000000000000000000000000000000"], &(0x7f00000000c0)={0x1, 0x1, [0x20000000000]}) r2 = getpgid(0x0) getpgid(r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xfffffffffffff801, 0x81a2, 0x6, 0x3f, 0x2}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r3, 0x2}, &(0x7f0000000340)=0x8) 2018/04/04 13:07:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x100, 0x0) mq_getsetattr(r1, &(0x7f00000000c0)={0x569, 0xfffffffffffffe01, 0x81, 0x7, 0x5, 0x9, 0xffffffffffffffc1, 0x8}, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000200)=""/135) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000000)="0f2211660faeb6006066b8010000000f01d90fd2b4559c0f20d86635200000000f22d80fc7fa0f01df0f20e06635020000000f22e064f08315000f01700a", 0x3e}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)={0x1, 0x0, [{0x3b}]}) 2018/04/04 13:07:58 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0xfffffffffffffffe, 0x13, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x352, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe}, r1, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x9) 2018/04/04 13:07:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x4021c0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0xb, 0x8, "b927c05b6b9ca2f8db8a75ff7f66cc657f63a15491026aa5bfa577fb89b8d07f74d4ca657555ba87f7c3fadea76e9b871e9495f0e5bde0e09db943bde4a84e54", "1514ad10dcc589d6f62ddbc7a7641fa88e3c0db97ff437a2eb9e640e2ccd5d09", [0x4, 0x80000001]}) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="a40000002e00fd060000040000000c000000080000000000000063470ce75934f8dc374025020000005de11f0fdcac2cae4b214d95a6321a98178ed70a5e65f5622851143b91265d7d3d3d1deed1724296db5aefa1fe14c89dbdde08c008a9f990141cc8f9f6325350cb68a7ba4d7817c2abe0f0e497bd248892fc06385b60255e20a2dc18edc0c72ad8f01d9c2990aa8a940f56de805e968efcc2f9c531adddf6bf15859c0377ab3abed22032d1d053aa2bcb272c43c7d8ac75c2c19f39d85b8f783e8ca10aefbe592f3c17041c7a71c29d8e479e030a09cc6b39bd5433c6e7c67b2da6f70dbde2ecfcc09dcddf0606fbafff4f82db30355a2d5b74ec087ba7011d4e73477eabd728c28063a7ab50b70861858405f77005ee46c7c174e5dd102c00010000b8bd1e015bdfe4f3ecf2bd10e6e864a8b16487d9b0a9de25576ceca25fbddf75d8735678a300ca101044597fe469c71980af185b42d212e70af25a659df8025286d636226ef71486c43ef8a4387bc4bef3a1f47413d3d6693c6b9ada65d71e18dd9df31b413c6edbdb08534b2bd0ea610000000000000000000000"], 0x184}, 0x1}, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/04 13:07:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x6, 0x7, 0xc7, 0x4, 0x0, 0x9, 0xb2, 0x0, 0x7f, 0x9, 0x2, 0x7ff, 0x7, 0x6, 0x20]}, &(0x7f0000000280)=0x100) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}}, &(0x7f0000000100)=0xb0) 2018/04/04 13:07:58 executing program 5: r0 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='syz_tun\x00', 0xfffffffffffffffa) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x80000) ioctl$TIOCNOTTY(r1, 0x5422) keyctl$get_security(0x11, r0, &(0x7f00000002c0)=""/146, 0x92) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x0) 2018/04/04 13:07:58 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x80002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x4, 0x69, r0, 0x7ff}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x10) readlinkat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/223, 0xdf) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000001aff0)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x1cd}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000058477160000000000000000000200000000009500000000000000"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0x1d2, &(0x7f0000011000)=""/195}, 0x48) 2018/04/04 13:07:58 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000003c0)=@ipv4_delroute={0x1c, 0x19, 0x709, 0x0, 0x0, {0x2, 0x90}}, 0x1c}, 0x1}, 0x0) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x301000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/04 13:07:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="0000fd992900000329d1b135cac9be5024b02e68134fb6a301288193264e8eb6f3c3aae3357e8e6760d15e79bc9f0b83605ccdabe5e9d1261b377c03eaf777db3c95067eb3e42bacabeffe99341f65d3e437a23e5dd6cf9063449403dedbf1d2fa7a4ac008ee139c46b096ac8ddecd691d34ecee2dec02705b3689afcfe9fb8e3ed94566862917da499c209dad58542189d864958de80f43b759cf5b44f0e40e559924b630489fb1862a384d902501d81c0577a7b2d0e49cc46f1bfb3bae3803e2165f8afd849f99ed6ed65c") epoll_create(0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xa175, 0x4) 2018/04/04 13:07:58 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='syscall\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xaa, "b8460f9ec89d295ba10593df82f18caa3a8031de081b0c08e9c5430efe45a9ebb9a7ff7b27f614cea119cd1291a73634357112c3ced4501a7c21cd2ea218922f21bc68c99dbec9e5633b7b1ecdaeff40194a038b163ec58468653d4b281fca918e8a92c6afa074bbf3c4ee812220a3df4c095bbfcf3ad830da61be6522cf1c5e7f6164e88502aaedc65d1f8ef506417d5fccd71cb59c7c0dce86004424c8242fc3d9f568996c53f5ee2d"}, &(0x7f00000000c0)=0xb2) preadv(r0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/87, 0x57}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x400000000001000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x4f, 0x7, 0x7fff, 0x4440, 0x8, 0x4}) fcntl$setsig(r0, 0xa, 0x2e) 2018/04/04 13:07:58 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="240000001a0025f00000000401111f0e0a4c05000004bf00000009ec0800030005000000", 0x24) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/04 13:07:58 executing program 3: mq_open(&(0x7f0000000000)='-\a\x00', 0xc0, 0x0, &(0x7f0000000040)={0x0, 0xc293, 0x79}) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/04/04 13:07:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80000, 0x0) sendmmsg$alg(r1, &(0x7f0000004800)=[{0x0, 0x0, &(0x7f00000027c0), 0x0, &(0x7f0000002840)=ANY=[@ANYBLOB="8d3100000000000017010000020000000000000000000000"], 0x18}], 0x1, 0x0) 2018/04/04 13:07:58 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x200) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x5, 0x4) memfd_create(&(0x7f0000000080)='!\x00', 0x2) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300000000000000000100517db10238ae9b293602b6114940943b876bbad1"], 0x10}, 0x1}, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000140)) 2018/04/04 13:07:58 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) seccomp(0x1, 0x1, &(0x7f0000000280)={0x7, &(0x7f0000000240)=[{0x6, 0x548, 0x3, 0x7}, {0x2, 0x9, 0xb3, 0x8000}, {0xffffffff80000000, 0x2, 0x80}, {0x8, 0x3f, 0xd61, 0x1}, {0x7fffffff, 0x3, 0x3, 0x9}, {0xfffffffffffffff8, 0x1ff, 0xffffffffffffffff, 0x40}, {0x1, 0x30f5, 0x7, 0xffffffffffff0000}]}) sched_getparam(r1, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x3, 0x22100) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x20, 0x1f}) poll(&(0x7f0000000040)=[{r0, 0x2}, {r0, 0x2010}, {r0, 0x8}], 0x3, 0x8001) 2018/04/04 13:07:58 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff}) connect$netrom(r0, &(0x7f00000007c0)=@ax25={0x3, {"271fd96146a846"}, 0xf000000000000000}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) capget(&(0x7f00000003c0)={0x19980330}, &(0x7f0000000440)={0x10001, 0x9, 0xfffffffffffffc00, 0x2, 0x1}) r3 = getgid() lchown(&(0x7f0000000200)='./file0\x00', r2, r3) r4 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x4, 0x400) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00000004c0)={0x81, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x4, 0x0, 0x2, 0x4, &(0x7f0000000480)='teql0\x00', 0x3, 0xc1de, 0x2}) r5 = socket$inet6(0xa, 0x100000000000002, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x20, &(0x7f0000002922)="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", 0x604) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r6, 0x0, 0x0, 0x4) fallocate(r6, 0x0, 0x4b99, 0x5) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) fallocate(r6, 0x1, 0x0, 0x4000003) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000000640)={0x7, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000000780)={0x10c}) sendfile(r7, r6, 0x0, 0xc08f) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000540)) r8 = dup2(r1, r1) ioctl$sock_bt_hci(r8, 0x4, &(0x7f0000000580)="b0127b1b56c41af842d40142d538131c075f0c1d52ca94fe4c642da96543dc972aa62895d3535096d8807b48e8670b53a25c04565ef8f4b40944a1fab17c45f968ed95effe682b39a6138abb5754a7453451ea3dcc6171043db468708c168d2714820cdde9bf9435f64ea9179b062ccfba0f48982fda4e8fd401731c54ee7df1120d1625defbe5444ac1d8f5223a66faba5e5a01c2c00b7bcfdb1a4f292221725cb2f2ff783f0f68b6515ac1d8070000000000") getpeername$llc(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0xffffffffffffff97) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000240)=0x29e) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x200000000000000, 0x10000) capget(&(0x7f0000000180)={0x0, r9}, &(0x7f00000001c0)={0x9, 0x0, 0x5, 0x1, 0x1ff, 0x8}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) sync() lseek(r4, 0xfffffffffffffffe, 0x0) [ 70.013814] bond0 (unregistering): Released all slaves 2018/04/04 13:07:59 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x0, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000180)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7fff, 0x80000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000000c0)=""/86) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0xa579, 0x80, 0x0, 0x100000001, 0x1d, 0x1f}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/04 13:07:59 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x14280, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)=""/188, &(0x7f0000000240)=0xbc) r1 = socket$inet(0x10, 0x2, 0x2) connect(r1, &(0x7f000001c000)=@nl=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x217, {{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0x1, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}]}, 0x110) 2018/04/04 13:07:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') ioctl$VT_RELDISP(r0, 0xb702) recvfrom(r0, &(0x7f0000000080)=""/117, 0x75, 0x10000, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80) 2018/04/04 13:07:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@vsock, &(0x7f0000000000)=0x80, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000240)={0x3, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0101000000ffff0000000000000000000000000000000000d635ea622b494fd49e8ca2db66bcca28469005bca4d4514cb7be083a1732960184bef31bc3cb64ccfdef8f2b3b8c22126f93a034c4688cd35125b8509ad111ac84ede56120fc77de"]) 2018/04/04 13:07:59 executing program 0: mlockall(0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x0) 2018/04/04 13:07:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="3000000000000000180000000000000000000000ac1414aae00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b048000000000000000000000000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c87aaaaaaaaaa00000000000000000000000000000000000000000000000000000000000000000000000000"]}) recvfrom(r0, &(0x7f00000001c0)=""/216, 0xd8, 0x2, 0x0, 0x0) 2018/04/04 13:07:59 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) wait4(r0, &(0x7f00000000c0), 0x1, &(0x7f0000000100)) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x5, 0x501001) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000200)={0x7, 0x33, 0x8, 0x5, 0x1, 0xe3d}) 2018/04/04 13:07:59 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000080), 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x110, 0x14, 0x0, 0x70bd27, 0x25dfdbff, {0x19}, [@generic="e1a39d2dfbb0b1c4aecc229b069db19a94da2796867c8fd936e1f8ad332a33d4a5d5ff632e74f74227551e7b905620e6285683a3362e3cdbce15044623d218d99156bff14bdc1d8a27130c86ae66a001287074269e7bf9b1219bf2fb8b27552605a3be6b09b09b4bcc8ace0ada23f7e89fb9d97a8512021732f11c0f6bffd10dfec0cefc4189586fbcb06ca6617d574080f3742a36597f4f4ba5505e96c3966fa0c357a35eecc95e00fd33d0639e9d1e0048855756829acdc341b879239dcebdc45996b89e4f7b5a954a2d7489916dc9e65b6e2603a58a06ea4bd78d9cbdc1f3ffe47bae54b677b0e012fa30bde5166fa1ecbeb3a9972b64c6"]}, 0x110}, 0x1, 0x0, 0x0, 0x448d0}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000014c0)={0x14, 0x8000027, 0x1ff307543bf68163, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/04 13:07:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000040)=0x2001) rmdir(&(0x7f0000000140)='./file0\x00') r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r2) open_by_handle_at(r3, &(0x7f0000000000)={0x9, 0x400000000000001, '\v'}, 0x0) lseek(r2, 0x58, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0xfffffffffffffff9, 0x3, 0x0, 0x0, 0x10001, 0x9, 0x81, 0x3, 0x1d, 0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x10001, 0x4, 0xac28, 0x80, 0x93c, 0xffffffff}) getdents64(r2, &(0x7f0000001540)=""/188, 0xbc) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007d9f86)) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e22, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x9, [0x8, 0x6, 0x5, 0x1f, 0x7fff, 0x3, 0x2, 0x6]}, 0x5c) socketpair(0xc, 0xf, 0x0, &(0x7f0000000180)) [ 70.903874] EXT4-fs error (device sda1): ext4_readdir:239: inode #11: block 8354: comm syz-executor2: path /lost+found: bad entry in directory: rec_len is smaller than minimal - offset=88(88), inode=0, rec_len=0, name_len=0 [ 72.246958] IPVS: ftp: loaded support on port[0] = 21 [ 72.619697] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 73.193309] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 73.199405] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.255265] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/04/04 13:08:02 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x50000000) mmap(&(0x7f000000d000/0x8000)=nil, 0x8000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x0, 0xfffffffffffffffc) ioctl(r1, 0xc0884123, &(0x7f000000cff3)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000080)={{0x100000001, 0x7, 0xad2, 0x10001, "8a10da4d0f82c8d3b748be1a1e41dd5acf118d70890df39e9bbc85a9d78ec72efe57b6a1931a7f70fc0bb1e3", 0xc1e}, 0x0, 0x0, 0x2, r2, 0x9b11, 0xef72, "b0acdf88e1a70c53976d7a02890cada482b8f7aaebd8b84320bb783fc17984a4ee02770c80d365411e26d403207fcc58533157174011e06c4fea2ddda672e1c0", &(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x12, [], [0x5, 0x622dc18e, 0x100000000, 0xffff]}) 2018/04/04 13:08:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000200)='bridge0\x00'}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, 0x7) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp, 0x20000000000000}, 0x0, 0x0, r1, 0x3) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000080)}, 0x10) syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = syz_open_dev$vcsa(&(0x7f0000000b80)='/dev/vcsa#\x00', 0x2, 0x101203) sendto$inet6(r2, &(0x7f0000000bc0)="36251e313e0743fc195a1a198a14434e8a0a00b3f452a3b5644e336ec712a16310c9aecc4e3097bc666a8882128a73c368ce731e9fbf3fe18fa52d00c34ac2e57c1c4569cfbd6a621c6dfbc032121aede2b312e538633c8340e439", 0x5b, 0x20000000, &(0x7f0000000c40)={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x1f}, 0x1c) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xb4fcd35419244434, &(0x7f00004ca000)={&(0x7f0000000300)=ANY=[], 0x1a1}, 0x1}, 0x0) syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00', 0xbffb, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb21, 0x0) r3 = socket(0x1e, 0x4, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r4, @ANYBLOB="000726bd7000fcdbdf250d00000048000200080005000e00000008000b000a000000080005000400000008000400dc6e00000800050000000000080007000400000014000100ac14141600000000000000000000000050000100080002002b000000080002003a00000008000508000000000800020000000000140003007f0000010000000000b8bff6f82f2b007db5e960660000ff01000000000000004c000000080004004e2200000800020089000000"], 0xac}, 0x1, 0x0, 0x0, 0x8010}, 0x4000) socket(0x1e, 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000380)=""/113) sched_yield() perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/04 13:08:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="470676b4fa5e8c7c52a85b1d13e8f7177ecf783910a6baed7b2d978906fb241e88e886abc2e623906fdbc2223169e5e996c95277b8cc458e5f36eda23f1a5a52a2b394d372e5f44b86d0f443c81fb9bc48b1cf3ed4b081dfc3425226fc0c4c819b399281262cd8bf3e7fdfb8beb94d9ee6a4c09ac6c7105af51aed6878dbb6782ba246cd266107969b0da5f220f66dd1c85929ed6e329b4f9be8afe165104ffbab3a957572372d9c8fd2527667471b2f1f91defa8ca63fc1bf6fae735b8af77fa885064f673946d089db976ba989c238d999569ceaa861550e", 0x11}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000140)="dea56ae7f115737d0af5b1ba695e809a30890daabea0ff73b8186b0f7cb43ba6fc4cb4cce6ce7aea4d8da9aad43905ea651b0c4c38c94d431bcc3f894423ad64ff9abcc98382f8fbabb53db3ce5e69f0b6c2aa532805939318a2cece5073a2bee1811350d46f31991e0703fc06ff5bab778d81ba0d1182d18a346d52149674c8c46a92bb", 0x84}], 0x3, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x118}], 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x80000001) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000013c0)={0x0, 0x74, &(0x7f0000001340)=[@in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x1f9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xb}, 0x1}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000001400)=0x10) setns(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001440)={r3, 0x8000}, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0}, &(0x7f00000014c0)=0xc) prctl$setptracer(0x59616d61, r4) write(r1, &(0x7f0000000000)="791f7dfde08186d67dba3f649a7ba85ea36927ea6be3bfc47ed26b7f85f85fc7a0d3901ee7d01552b64fc9660612871b", 0x30) r6 = accept4(r2, &(0x7f0000002980)=@vsock, &(0x7f0000002a00)=0x80, 0x800) sendmsg$nl_netfilter(r6, &(0x7f0000002d00)={&(0x7f0000002a40)={0x10, 0x0, 0x0, 0x2060}, 0xc, &(0x7f0000002cc0)={&(0x7f0000002a80)={0x200, 0x1, 0xf, 0x600, 0x70bd29, 0x6, {0x0, 0x0, 0x7}, [@generic="fbb9e3138df60ad72f6ed4dc1f50aaba5bf45562090a3346769be2724b6b108642f0da66674425fa76d4d51915de20830728f42d4bbd99a0fd36606b73bba93a0bb84b9eaaf6518a0b09764e7e7833a74b672ff4cd9a23dd79fb", @typed={0x98, 0x5f, @binary="8be9b3ec08a6eb7e4033bf93f4b4014d6583d8ccd683dcd5dbef5ac7aeb949f08944918fb74aff65a93a114486ffb495a4746b1982b020dfec3befeb4a0ac5e9befec5699b61248d98f6984c412c84f7a7a17430a6d94700290686748c14b55aa255d2dbbda23ddcd2bb2359c27344baf6cfe3705e25b34ac2737db90677adc43d2bcc67f3caff8d1fb22d0382721db1804bcb"}, @typed={0x8, 0x15, @uid=r5}, @typed={0xe8, 0x10, @binary="5b477d7aed5055f06f2419ecf5135d66051132a222126ff306792208137b0fd3ba59bc6e3e993fabd173f91f095eb9f118292b6c2bf092d9f6a439dea3c973b2da5b7f6fa2644a3844bb5e08075dd3bccebc6b2d97badd8933225f34e97a52e11e5b440037f2cac195a9762b4fd1fbcf1eafd4cea9c3867db817ef5259b4d27d031be2ed566340ce098ef4a2fdd45e7b5f4a2c9ec70d921191b31c12cfa7e11c44bf23426601243f72d8f9db20c5519bf91d6f7f7b7b9b939e80191a529d3d9fc168497034d7c6ad056dc1a2882944e191f3167d8c02ba3c9a7597d90975a4095c"}, @typed={0x8, 0x87, @pid=r4}]}, 0x200}, 0x1, 0x0, 0x0, 0x240000d0}, 0x1) 2018/04/04 13:08:02 executing program 3: getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) setsockopt$inet_int(r0, 0x0, 0x1000000000017, &(0x7f0000000100)=0x110000037, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x200000017, &(0x7f0000000000), 0x4) 2018/04/04 13:08:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000040)=0x0) r2 = memfd_create(&(0x7f0000000080)='.ppp1\x00', 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1041}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x74, r3, 0x100, 0x70bd2d, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1}}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x88dff802a14a5565) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/04/04 13:08:02 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000005c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001380)={0x0, 0x8b}, &(0x7f0000000880)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./control\x00', 0x0, 0x10}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000080)="b4751628b34e3f25a2da5acf4a7bce8ac8682f168e92424391eda938dbd0f6ad2d49f80c85b26d7ab7c82b071ee9218e5bb30e9d645611671eac963e409b82baa6897fe19b0baf8c309074709f26183b77637f6007e729b0385cf82fbed82a135cde675ad7bf5966d850f61b0c1c0103ba5df8f40e5810324d0078538d78d16f7846cc2c58b03f1a8ca8b58116d2303fc04dbefbb20a7d1ef5770ebe87bf33cc3e154df31c21806aa2be3b2e2f4a472bdbc540e2f86fa6d0967ab77bd8f7cf8f755b88eea15e1ed07d9c031e9fd58878756360ff24ea627f532860ebc37adfb22bc8b51d248b", 0xe6) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r4 = dup3(r2, r3, 0x0) pipe2(&(0x7f0000000240), 0x80000) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f00000001c0)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x35b7, &(0x7f0000000200)=0x1) r5 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:02 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0xa) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="01800000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0400000001000000000000000000000058ea10a2d4df2388"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/04/04 13:08:02 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000680)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000440)={0x1d4, r1, 0x0, 0x70bd2b, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x81}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x177}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4b}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fff}]}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x100000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x101}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x10}, 0x8000) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000a22000), 0x5b) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = dup(r2) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000000)={{0x20}, 0x10}, 0x10) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in=@multicast2}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) splice(r2, &(0x7f0000000340), r3, &(0x7f0000000380), 0x7, 0x8) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffff, 0x2880) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000080)="bf85c69c00ab2672f65f4373cea452e9645875b509e0f12cb7221832a588f024dfcbd594f2a033a5c849cfdc6b101c467b5f62300236bcfab76fefd26a157941d8a02a8f4a535347abb51617d895204e27a9f2223b3856e175c86a861c1bc20c0733879a2585d8059e08057f48a74dd9216aaa9b1511160086f9b0c1636f93f07683922f27e8861ed0a02e51b0925bc256e197e567bbe696048ff6df5b4c56ac56bb676e9c9d0bb165c6744e877791ed50a39b961342fc12e1b183d0f31fc0e6270a7991d7fc673b231f74c035") [ 73.314116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/04 13:08:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x204000000002, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0xa0000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000180)=0xa91f) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) r4 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0x695, 0x8e, 0xfe9, 0xe5f, 0x0, 0x8, 0x4000, 0x0, 0x571, 0xf1, 0x3, 0x5, 0x8, 0x3, 0x1f, 0x80000001, 0x0, 0x7, 0xdec3, 0x800, 0x6, 0x2, 0xfffffffffffffbff, 0xffffffffffffff00, 0x7, 0x3f, 0x1, 0x4, 0xf70, 0x1ff, 0xa13a, 0x7, 0x100, 0x9, 0x8, 0xdf4, 0x0, 0x3, 0x1, @perf_bp={&(0x7f00000001c0), 0x6}, 0x1200, 0x100000000, 0x2, 0x0, 0x6, 0x8, 0x1}, r4, 0x3, r3, 0x2) name_to_handle_at(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x24, 0x3, "acad9c5da4113ffb05ff9bd46070abd5fff0e2ecc0669ca43d5b6c5a"}, &(0x7f0000000100), 0x400) write(r0, &(0x7f00000003c0)="a2f5d65772deea303e0200001100002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f04", 0x29) r5 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x10001, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000002c0)={0x2, 0x7, 0x80, 0xcad5, 0x3, 0x5, 0x5, 0x4, 0x1, 0xb3, 0x5}, 0xb) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/04/04 13:08:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000a80)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000ac0)={0x5675, 0x1, 'F'}) 2018/04/04 13:08:02 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0xa000) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) 2018/04/04 13:08:02 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) 2018/04/04 13:08:02 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x400000000000000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xa9a0, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000bf4000), 0xffffffffffffff88, 0xfffffffffffffffc, &(0x7f00008cafec)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) getsockopt$inet6_buf(r0, 0x29, 0x1f, &(0x7f0000000040)=""/79, &(0x7f00000000c0)=0x4f) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000140)='net/connector\x00') 2018/04/04 13:08:02 executing program 1: r0 = socket$inet(0x2, 0x8080b, 0x32) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x3, @loopback=0x7f000001}, 0xfffffffffffffdc2) socket$inet(0x2, 0x0, 0x101) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @random="063d3b650453", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) 2018/04/04 13:08:02 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000005c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001380)={0x0, 0x8b}, &(0x7f0000000880)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./control\x00', 0x0, 0x10}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000080)="b4751628b34e3f25a2da5acf4a7bce8ac8682f168e92424391eda938dbd0f6ad2d49f80c85b26d7ab7c82b071ee9218e5bb30e9d645611671eac963e409b82baa6897fe19b0baf8c309074709f26183b77637f6007e729b0385cf82fbed82a135cde675ad7bf5966d850f61b0c1c0103ba5df8f40e5810324d0078538d78d16f7846cc2c58b03f1a8ca8b58116d2303fc04dbefbb20a7d1ef5770ebe87bf33cc3e154df31c21806aa2be3b2e2f4a472bdbc540e2f86fa6d0967ab77bd8f7cf8f755b88eea15e1ed07d9c031e9fd58878756360ff24ea627f532860ebc37adfb22bc8b51d248b", 0xe6) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r4 = dup3(r2, r3, 0x0) pipe2(&(0x7f0000000240), 0x80000) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f00000001c0)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x35b7, &(0x7f0000000200)=0x1) r5 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0x6) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) 2018/04/04 13:08:02 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7fffffff) r1 = semget(0x3, 0x2, 0xc) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000040)=""/17) 2018/04/04 13:08:02 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r5, 0x40000000af01, &(0x7f0000c97ff8)) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r6) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) pread64(r5, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r5, 0x4008af30, &(0x7f0000d7c000)={0x0, r6}) write$vnet(r5, &(0x7f00000010c0)={0x1, {&(0x7f0000001140), 0x25d, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x68) setreuid(0x0, r4) r7 = inotify_init1(0x0) fcntl$setown(r7, 0x8, 0xffffffffffffffff) ptrace$peekuser(0x3, r3, 0x5) ptrace$setopts(0x4204, 0x0, 0x100000000, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000c80)={{0xa, 0x0, 0x6cf5, @loopback={0x0, 0x1}, 0xa1}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffc0}, 0x0, [0x9, 0x0, 0x1f, 0x8, 0x8, 0xa8, 0x0, 0x5763badf]}, 0x5c) r8 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="64e2ac15c6aab872075a6392705ee2d9ccd29b0c9b87f7443e8879b1221232c9ca89b1a0bbb510846a7906000000366852f3633a246c801fd939bcd0472b95db041dc47682c7461ff6a0e210f4ceac1264afd613cc09ae6b2042b3a3efdfebe828980292c3a6529c5ab6906e0516b682013d1a0eaa626fc989d54b21a27ad624ad1dbdbc444b7e06d88bffe1edda7560c0bc722d9b16c0fd96e358b7ce300567", 0xa0, 0xfffffffffffffffb) request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000001200)='big_key\x00', r8) select(0x40, &(0x7f0000000100)={0x4, 0x12, 0x5, 0x2, 0x3, 0x7, 0xfffffffffffffbcb, 0x10000}, &(0x7f0000000140)={0x10001, 0x67a, 0x6, 0xf74000000000000, 0xffffffffffff0000, 0x6, 0x4, 0x3}, &(0x7f00000002c0)={0x5, 0x1, 0xfffffffffffffffd, 0x5, 0x5, 0xffffffff, 0x9, 0x9}, &(0x7f00000003c0)={0x0, 0x2710}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000800)=0xffffffffffff79e9) r9 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r9, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/04 13:08:02 executing program 5: syslog(0xa, &(0x7f0000000000)=""/201, 0xc9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) quotactl(0x0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000280)="2ff84f3a03679d3dc9e0a1587e11f6331416ee4419614ee9fa38ea") r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000300)={{0x3, 0x3, 0x6, 0x3}, 0xff, 0x3}) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000380)={0x2, 0x1f77}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000003c0)=r0) sysfs$2(0x2, 0x8, &(0x7f0000000400)=""/194) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000540)={0xffffffffffffffff}) socketpair(0x10, 0x8779c77a265349a2, 0x2, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00000005c0)={0x9, 0x7, 0x8000}, 0x4) accept$packet(r5, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14) set_mempolicy(0x2, &(0x7f0000000680)=0x8, 0x9) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000006c0)=""/214) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f00000007c0)={{0xffffffffffffffff, 0x3, 0x60000, 0x3, 0x17f1b558}, 0x800, 0x3, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x9, 0x2, 0x1}) sendto$llc(r5, &(0x7f00000008c0)="90a1f281de9bccb9ef9b8ea4fac943d5f650bcbb7a832189f063a3a8f623acdf70ad5f61eae5752131eaa62ab3d930a4e11216b7bc11038b9fa2ad54b95c0b6a27ea2990cef441cdd52e522937858bc95a815dd1a01a1a62aecfacb5141221033950385d2ea8baf1165854f0dcc90d0b", 0x70, 0x80, &(0x7f0000000940)={0x1a, 0x317, 0x200, 0x7, 0x9, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$setown(r3, 0x8, 0x0) connect$vsock_stream(r2, &(0x7f00000009c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000a00)={0x0, 0x3}) r6 = add_key$user(&(0x7f0000000ac0)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b40)="8ad150a7da5de1af0b221dbad8ca1093f5ef19e1702484b073d47b4c0e1f4d297e662aa87776427c5abd4b64783616a4c4a94df083c124e1dc11bc2bc1abbb222aa11fa207e18175498f8bbae593dc57b124e8ddbf6fb487cc0b58429b14272da5002b65d9889de63f3b552e107516bc8948f47f3ea37a4339f66e0ff339b8bdefbee4c737800bea4bc3e6764f54c070f1d95bbae031e557a81b9600fcefe7b485c587f8e2382e32b967933a83e9f228e45e29a9205b5e1ecaf05176a5d0d1c1863e468d9be17fc317676ef7af2ce932dddd96417bbe822f047670", 0xdb, 0xfffffffffffffffb) keyctl$update(0x2, r6, &(0x7f0000000c40)="302b1aea000dbf4aba3409395572ef8174c0ae5ec3233e7d7fc18dd6c633c0e3ba686c278c86c7537841064d536efb4846908976ae6031304ee321b746ec07596b87996aee4f9d6cb70cdd49c83d95a2e2a2fd2919ddeeadda228908f0b758aed089efa5e80d12db0b32b2c671f1cd30789239df4e800fbb1908b93b4614dbdcea42c0646b53899a20950f246179244257e17fabe6d003f6f4575601e31acc48740c7ccc6560b0f532401047d52bdb29020df8a25624afb5ab5566fb8da4875b9831d9c0771312a6a4c68851269a908ce88fc5d2bb25", 0xd6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000d80)={0x0, 0x0, 0x10, 0x6, 0x20}, &(0x7f0000000dc0)=0x18) 2018/04/04 13:08:02 executing program 2: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='.', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000008c0)="75fcce334b6ffedb6d4facd020ff8740bfd342b4799564be206548eb050821dcd15bc77b108b95b6a0d7bc40ec7171a2c9dfdc0be622ca339dbda81bd930fdfaead6cf486c969267df82c6efb841e28da3e0294f5d42222393266790023ccbdb09fcb8889de80223dc31ddd519c78346b2022eed9d0e0c9d48330829a533abe393d75785f5da98abd94a6466d95c00818d0c5ce3783758550260aafce20a4ce0671bded0032e48b9dbecfa1f") mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000000040)='.', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='binfmt_misc\x00', 0x0, &(0x7f0000000100)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80800, 0x7992676d, &(0x7f0000000040)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000bc0)='./file0\x00', &(0x7f00000007c0)='./file1\x00', &(0x7f0000000500)='nsfs\x00', 0x1000, &(0x7f0000000b00)="9aa5690e0537f0cbafc0e8ec3732eb90de128b9ddc5cdccfb827434b96e81ab3822267b8b54a2bfa44c51bb0aa403147f89270bc3c79f213dd34d456d3449f2789dbc198805574a8873d7a04bf4fd03260ef43a3b85713198558ab9631628102fcdc91ebe4e2acd83d6e11e554091ff5f14d474fc9cba7b6f8b4b560626efd8469ab41724e05d64ae4f7741000bcb72d3a35342ede729930bc174af3c17132b1ac2aecef2cd98d3c4b7a1d") r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000001840)='./file1\x00'}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r1, 0x0, 0x4c, 0x5c, &(0x7f0000000540)="cb40a10eceab2673b1b10d32d602b6ac99ba57e642e7a39d975d5c600ef96b6e08944aa442042b81748d5db438c5dd2ccc931b2ec8c73dabe7c57247e3af08bb6918a53833a062c8edf39a8c", &(0x7f0000000600)=""/92, 0x7, 0x5}, 0x28) mount(&(0x7f0000000800)='./file1\x00', &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='overlay\x00', 0x10000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0x50, &(0x7f00000003c0)}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000480), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='xfs\x00', 0x220004a, &(0x7f00000002c0)="93cdd250f3245eb3353ca2d4abefe0db64b49641f396ea3563c4737336b1cd1c16ca6a4871828e1c6cb804b15664d769f0d01cf492333fa6ce0bb5abdaeef401de3c0c8239b5135612d2a21c27832a54cd4f4373c32da205c3e1a9460d3c7ebc3750db872bca9c584abda344c9d09fe3af550453283729f6744e420272cbbae11c1c417c1115a296ced13e7479da37430e169ea770c7a47af3d8") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x3, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r2, 0x50, &(0x7f00000006c0)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r5, 0x200, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r4, 0x28, &(0x7f0000000140)}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000440)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) 2018/04/04 13:08:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0a00000000000000900d"]) 2018/04/04 13:08:02 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000005c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001380)={0x0, 0x8b}, &(0x7f0000000880)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./control\x00', 0x0, 0x10}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000080)="b4751628b34e3f25a2da5acf4a7bce8ac8682f168e92424391eda938dbd0f6ad2d49f80c85b26d7ab7c82b071ee9218e5bb30e9d645611671eac963e409b82baa6897fe19b0baf8c309074709f26183b77637f6007e729b0385cf82fbed82a135cde675ad7bf5966d850f61b0c1c0103ba5df8f40e5810324d0078538d78d16f7846cc2c58b03f1a8ca8b58116d2303fc04dbefbb20a7d1ef5770ebe87bf33cc3e154df31c21806aa2be3b2e2f4a472bdbc540e2f86fa6d0967ab77bd8f7cf8f755b88eea15e1ed07d9c031e9fd58878756360ff24ea627f532860ebc37adfb22bc8b51d248b", 0xe6) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r4 = dup3(r2, r3, 0x0) pipe2(&(0x7f0000000240), 0x80000) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f00000001c0)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x35b7, &(0x7f0000000200)=0x1) r5 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000280)={0x14, 0xffffffffffffffff}) r3 = dup(r2) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r4, 0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000340)) kcmp(r5, r5, 0x6, r0, r1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0x2, [0x6, 0xb4]}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xc106}, &(0x7f00000000c0)=0x8) dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r6, 0x2}, &(0x7f0000000140)=0x8) 2018/04/04 13:08:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000200)='bridge0\x00'}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, 0x7) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp, 0x20000000000000}, 0x0, 0x0, r1, 0x3) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000080)}, 0x10) syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = syz_open_dev$vcsa(&(0x7f0000000b80)='/dev/vcsa#\x00', 0x2, 0x101203) sendto$inet6(r2, &(0x7f0000000bc0)="36251e313e0743fc195a1a198a14434e8a0a00b3f452a3b5644e336ec712a16310c9aecc4e3097bc666a8882128a73c368ce731e9fbf3fe18fa52d00c34ac2e57c1c4569cfbd6a621c6dfbc032121aede2b312e538633c8340e439", 0x5b, 0x20000000, &(0x7f0000000c40)={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x1f}, 0x1c) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xb4fcd35419244434, &(0x7f00004ca000)={&(0x7f0000000300)=ANY=[], 0x1a1}, 0x1}, 0x0) syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00', 0xbffb, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb21, 0x0) r3 = socket(0x1e, 0x4, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r4, @ANYBLOB="000726bd7000fcdbdf250d00000048000200080005000e00000008000b000a000000080005000400000008000400dc6e00000800050000000000080007000400000014000100ac14141600000000000000000000000050000100080002002b000000080002003a00000008000508000000000800020000000000140003007f0000010000000000b8bff6f82f2b007db5e960660000ff01000000000000004c000000080004004e2200000800020089000000"], 0xac}, 0x1, 0x0, 0x0, 0x8010}, 0x4000) socket(0x1e, 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000380)=""/113) sched_yield() perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/04 13:08:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100080}) r1 = shmget$private(0x0, 0x4000, 0xb00, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/04/04 13:08:02 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x0, 0x4, [0x1f, 0x200, 0x9, 0x5]}, 0x10) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x6, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x16, 0x3, 0x0, 0x4, 0x8, 0x0, 0x1000, 0x15, 0x4}) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x8}, &(0x7f00000002c0)=0x8) r3 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x4, 0x4000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000300)={0x100, @tick=0x2, 0x21e, {0x3, 0x7f}, 0xffffffffffffffc1, 0x3, 0x5}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3a3d, 0x4) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/04/04 13:08:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000100)=""/4, &(0x7f0000000000)=0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0x0, 0x4, 0x10000, 0x0, 0x90a}) pipe(&(0x7f0000000080)) [ 73.800404] overlayfs: missing 'lowerdir' 2018/04/04 13:08:02 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000005c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001380)={0x0, 0x8b}, &(0x7f0000000880)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./control\x00', 0x0, 0x10}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000080)="b4751628b34e3f25a2da5acf4a7bce8ac8682f168e92424391eda938dbd0f6ad2d49f80c85b26d7ab7c82b071ee9218e5bb30e9d645611671eac963e409b82baa6897fe19b0baf8c309074709f26183b77637f6007e729b0385cf82fbed82a135cde675ad7bf5966d850f61b0c1c0103ba5df8f40e5810324d0078538d78d16f7846cc2c58b03f1a8ca8b58116d2303fc04dbefbb20a7d1ef5770ebe87bf33cc3e154df31c21806aa2be3b2e2f4a472bdbc540e2f86fa6d0967ab77bd8f7cf8f755b88eea15e1ed07d9c031e9fd58878756360ff24ea627f532860ebc37adfb22bc8b51d248b", 0xe6) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r4 = dup3(r2, r3, 0x0) pipe2(&(0x7f0000000240), 0x80000) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f00000001c0)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x35b7, &(0x7f0000000200)=0x1) r5 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00000000c0)=""/132, 0xffffffffffffff4b, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0xc5) write$evdev(r2, &(0x7f0000001fdc)=[{}, {}], 0x30) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000280)={0x6, &(0x7f0000000340)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000300)={r4, 0x1}) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) accept4$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) fchmodat(r2, &(0x7f00000002c0)='./file0\x00', 0x70) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="20170000f800"]}) [ 73.867601] overlayfs: missing 'lowerdir' 2018/04/04 13:08:03 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x84, 0x3, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/04 13:08:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000100)=""/4, &(0x7f0000000000)=0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0x0, 0x4, 0x10000, 0x0, 0x90a}) pipe(&(0x7f0000000080)) 2018/04/04 13:08:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) close(r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) sendmsg$alg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = fcntl$dupfd(r1, 0x0, r2) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000000000)={0x1000, 0xf546, 0x4, 0x400}, 0x10) sendmsg$can_raw(r4, &(0x7f0000002000)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000001fc0)={&(0x7f0000001f40)=@can={{}, 0x0, 0x0, 0x0, 0x0, "3aefdcb5401e1c35"}, 0x39d}, 0x1}, 0x0) readv(r2, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/76, 0x4c}, {&(0x7f0000000440)=""/187, 0xbb}], 0x2) 2018/04/04 13:08:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x20080000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) poll(&(0x7f0000a81fc0)=[{}, {r0, 0x40}, {r1}], 0x3, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) socketpair(0xa, 0x80a, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/04/04 13:08:04 executing program 2: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/206, &(0x7f0000000040)=0xce) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/04/04 13:08:04 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000200)={{0x0, 0x2, 0x5, 0x4, "83db7ee428590d0b232e42b795ea8e4d0e28a0e4aa21bcaa11cf957988d1adf758b15b2004078d5242ae5628", 0x200}, 0x0, [0x5, 0x100, 0x40, 0x3, 0x8, 0xfffffffffffffff7, 0x5, 0x7fffffff, 0x6, 0xe977, 0x5, 0x6, 0x7, 0x3, 0x2, 0x4, 0x10001, 0x16, 0x5be, 0x3, 0x1000, 0x10001, 0x1f, 0x8, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xfffffffffffffff7, 0x2, 0x0, 0x0, 0x7fffffff, 0x8c, 0xff, 0x1, 0xffffffff, 0x7d, 0x3ff, 0xd66, 0x0, 0x1, 0x40, 0x0, 0xff, 0x7, 0x20, 0xff, 0x2, 0x10000, 0x1ff, 0xffff, 0x81, 0x4, 0x3, 0x80, 0xbb7a, 0x1f, 0x5, 0x7, 0x55, 0x0, 0xfff, 0xee, 0xfffffffffffffeff, 0x3, 0x7f, 0x9, 0x6, 0x0, 0x0, 0x7f, 0x2, 0x534, 0x3, 0x5fa, 0x0, 0x7, 0xa8a, 0x2, 0x9a, 0xf8, 0x3ff, 0x1, 0x0, 0x0, 0x1, 0x8, 0x5, 0x81, 0x4, 0x3, 0x3, 0x8d, 0x34, 0x400, 0x6, 0x1f, 0x0, 0x100000000, 0x2, 0x0, 0x41, 0x4e42, 0xffffffff, 0xff, 0x7, 0x9, 0x2, 0x682, 0x10001, 0x0, 0x3d06, 0x5809, 0x10000, 0x7ff, 0x1, 0x92, 0x5, 0xee, 0x100000000, 0x7, 0xffff, 0x7, 0x3, 0x1fffffffe00, 0x52f], {0x0, 0x1c9c380}}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0xfffffffffffffffb, 0x0, 0x0, 0x0, "be15bd95b8f80daa16107959e1889683ab1e000003ff5675ce9b1b015b52998d"}) 2018/04/04 13:08:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000100)=""/4, &(0x7f0000000000)=0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0x0, 0x4, 0x10000, 0x0, 0x90a}) pipe(&(0x7f0000000080)) 2018/04/04 13:08:04 executing program 7: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xffffffffffffff80, 0x400) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000200)=0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x4000002000000000, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000000)=0x20080001) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x12, r1, 0x0) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xfff, 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/43) init_module(&(0x7f0000000280)='{[\\\x00', 0x4, &(0x7f0000000180)='\x00') ppoll(&(0x7f0000000040)=[{r1}, {r1}], 0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/04/04 13:08:04 executing program 0: mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x2001, 0x1) r0 = open(&(0x7f0000000140)='./file0\x00', 0xc82, 0x60) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000300)=0xe8) quotactl(0x3, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000340)="0c83b30c927df6bdee080819e65ae6ffb5c6a618d7c187c308b7dc7f2fa6dfe986727f5b01bc61907fec1a09c7b0b3b306dd0b1e5fc9c6a103ef7c369db9d347df6df76836ecacd8ddee26eb746c4cb153a3f812adec81067e08c6a8350f944f6db3168541114984a4a8087a4d257e2c126d7f47ef86e82a0c65cc4c59bd3c8ab02384903117492c8a76031e528fd7e2c51b509f045be60a8b7b357a4b44f16d0bd4eeccd3158286b856000532d801ddaebed1b53abd300232b58ce8e0f9d3c491506da7f0076357a77fb39fcdf888d5f3fe456de7b5b5921d2489555e4e090aa39fd1cc8bc43a145ffcae51fd38950303cc7a") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x68, &(0x7f0000000440)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x4e20}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff]}, 0x223}}, 0x5, 0x7, 0x0, 0x3ff, 0x44}, 0x98) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), &(0x7f00000000c0)) unlink(&(0x7f0000000000)='./file0\x00') r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0xf54ddd09da2ad98c) futimesat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}) 2018/04/04 13:08:04 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000005c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001380)={0x0, 0x8b}, &(0x7f0000000880)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./control\x00', 0x0, 0x10}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000080)="b4751628b34e3f25a2da5acf4a7bce8ac8682f168e92424391eda938dbd0f6ad2d49f80c85b26d7ab7c82b071ee9218e5bb30e9d645611671eac963e409b82baa6897fe19b0baf8c309074709f26183b77637f6007e729b0385cf82fbed82a135cde675ad7bf5966d850f61b0c1c0103ba5df8f40e5810324d0078538d78d16f7846cc2c58b03f1a8ca8b58116d2303fc04dbefbb20a7d1ef5770ebe87bf33cc3e154df31c21806aa2be3b2e2f4a472bdbc540e2f86fa6d0967ab77bd8f7cf8f755b88eea15e1ed07d9c031e9fd58878756360ff24ea627f532860ebc37adfb22bc8b51d248b", 0xe6) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r4 = dup3(r2, r3, 0x0) pipe2(&(0x7f0000000240), 0x80000) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f00000001c0)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x35b7, &(0x7f0000000200)=0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:04 executing program 5: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x240, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x4) ftruncate(r1, 0x2) 2018/04/04 13:08:04 executing program 1: r0 = semget$private(0x0, 0x7, 0x400) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f0000000300), 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000880)) 2018/04/04 13:08:04 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fchdir(r0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000cf9ffc), 0x4) 2018/04/04 13:08:04 executing program 7: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x200000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) r1 = msgget(0x0, 0x49) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000140)=0xc) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x100000000, r2, r3, r4, r5, 0x8, 0x200}, 0x7, 0x9, 0x62, 0x2, 0x5, 0x9, r6, r7}) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='sysfs\x00', 0x0, &(0x7f0000ebcffe)) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') r8 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) connect$netlink(r8, &(0x7f0000000080)=@proc={0x10}, 0xc) 2018/04/04 13:08:04 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0x5d6ea0e9) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0xfffffffffffffffc, @loopback={0x0, 0x1}}, 0x7) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x5) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000180)=0x9) socket$inet(0x2, 0x80f, 0xfffffffffffffbff) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x9, 0x400000008000, 0x4, 0x401, 0x7, 0xffffffffe9285c32, 0x7, 0x8000, 0x10001, 0x9}, 0xb) 2018/04/04 13:08:04 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000005c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001380)={0x0, 0x8b}, &(0x7f0000000880)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./control\x00', 0x0, 0x10}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000080)="b4751628b34e3f25a2da5acf4a7bce8ac8682f168e92424391eda938dbd0f6ad2d49f80c85b26d7ab7c82b071ee9218e5bb30e9d645611671eac963e409b82baa6897fe19b0baf8c309074709f26183b77637f6007e729b0385cf82fbed82a135cde675ad7bf5966d850f61b0c1c0103ba5df8f40e5810324d0078538d78d16f7846cc2c58b03f1a8ca8b58116d2303fc04dbefbb20a7d1ef5770ebe87bf33cc3e154df31c21806aa2be3b2e2f4a472bdbc540e2f86fa6d0967ab77bd8f7cf8f755b88eea15e1ed07d9c031e9fd58878756360ff24ea627f532860ebc37adfb22bc8b51d248b", 0xe6) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r4 = dup3(r2, r3, 0x0) pipe2(&(0x7f0000000240), 0x80000) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f00000001c0)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x35b7, &(0x7f0000000200)=0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000100)=""/4, &(0x7f0000000000)=0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0x0, 0x4, 0x10000, 0x0, 0x90a}) pipe(&(0x7f0000000080)) 2018/04/04 13:08:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff63}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)={@multicast2=0xe0000002, @rand_addr}, 0xc) pkey_alloc(0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x80000000, 0x680001) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) 2018/04/04 13:08:04 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0xffffffffffffffbc, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000500)={r0}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000300)=""/13, 0xd, 0x0, &(0x7f0000000340)=@abs, 0x6e) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000001c0), 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x40000, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ppp\x00', 0x8000, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000880)=""/130) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000280)=""/5, 0x5, 0x0, &(0x7f00000000c0)={0x3, {"c90200eeaf66ff"}}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000240), 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x41000002}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0x40, r4, 0x200, 0x70bd27, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa95}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xe000000}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x4) renameat(r2, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') 2018/04/04 13:08:04 executing program 6: openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000a00)={'eql\x00', 0x4000}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xcc0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0xf3, "cbcd3cc2c6d23232fe11cb1caeb00762bbbe4c6b4ba2842a362448d98c2bef9cb091b285e4a2291a9373b9a2e74b8e9f0f9260fb5eb2c8eac744cad7c79cace8992cc054f95e366fbf1e1e9d05895db8e16a429e3dafa36625ae3896768a8b81f5a15f2ef787ab984c198eba9d310fbfe7be31a25a8a9fcb300f711d1f99c701c35dc13289eea4f4878f853be4e6ae171349f18be7b06a35e38b5836cfe496a8dc17d3460fa9f548aa17998a4291a3507919b8d82502a1bc9b8e2ed4f5375866a5684701919a8085efbf604e30f5ff605309578f370a86d0897f620c0a22e63ae2287469997d11bf0a9f2ba8205a65cb21dc54"}, &(0x7f0000000200)=0xfb) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1a, &(0x7f0000000b40)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100}}], {@mpls_uc={0x8847, {[], @llc={@snap={0x0, 0x0, 'C', "4a3e17"}}}}}}, &(0x7f0000000a80)) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) 2018/04/04 13:08:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000051ff0)={0x0, 0x989680}, 0x0) seccomp(0x1, 0x1, &(0x7f0000044ff0)={0x1, &(0x7f0000000480)=[{0x6}]}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/autofs\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000800), 0x2) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f00000001c0)={0x5000, 0x10f002, 0x3, 0x0, 0x4}) request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='ramfs\x00', 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, 0x0, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) execveat(r4, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000680)=[&(0x7f0000000500)='/dev/autofs\x00', &(0x7f0000000540)='ramfs\x00', &(0x7f0000000580)='sha256\x00', &(0x7f00000005c0)="7365637572697479ec6d696d655f747970652b6d696d655f7479706573656375726974792c00", &(0x7f0000000600)='ppp1trusted!.GPL/vboxnet0\'user\x00', &(0x7f0000000640)='hash\x00'], &(0x7f0000000740)=[&(0x7f00000006c0)='+\x00', &(0x7f0000000700)='eth1{cgroup/\x00'], 0x0) sendfile(r1, r4, &(0x7f0000e64ff8), 0x8e18) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) fcntl$getownex(r4, 0x10, &(0x7f00000003c0)={0x0, 0x0}) sendmsg$nl_netfilter(r4, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80010020}, 0xc, &(0x7f0000000400)={&(0x7f0000000840)=ANY=[@ANYBLOB="c8120000130800022cbd7000fddbdf25020000021400420000000000000000000000ffffac1414bb84016f0008001400", @ANYRES32=r6, @ANYBLOB="08007600e000000208004900", @ANYRES32=r3, @ANYBLOB="080065003bad4cbe889993c01d850f4cbc75de2e66dafdc4ff1011aa04f1905e8fede3f0e04b255fdc8d6505129aa1df6972b158a2c52de5c0cf6eb8917819ec0cc3ffd0315453167aa17c40574fcb55521c92e4d91cfb2f60b7df5b8a0fba4ff3496698ae0be48ee4cc37ed2fc506988268e83707e98aa1dc357bd80351e337fcc5624d8e7cc41004f9d23edae816e5c96df257fb217b753b4dc4d0f2c59341d0184f0e7bdefa2709238774d068ca909d740e555b08729b16ef319df38e544556aa043b7bcfea2efec4b50cb43525e24063060b288fbed1d37a4ef6f92176e8a787a6783abb103bb9085847b8b808009400", @ANYRES32=r7, @ANYBLOB="590a9d5d42677d75e4c4ec4fafa79c5537fdc2d51c8a224693d34c0605b2acacc0c83aceb0ec3f937e9a492c035dbeca2f533a1d2e427e51a8f8169f8660132ef0573da51267a4ce56dfc49c15d559dbae773fbb42bd430f53de5696e097b66b8ab92d22b23d9fbb9c001c01580008005e00", @ANYRES32=r8, @ANYBLOB="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"], 0x12c8}, 0x1, 0x0, 0x0, 0x4000}, 0x4) sendfile(r1, r4, &(0x7f00007ed000), 0x2b) [ 75.135614] QAT: Invalid ioctl [ 75.167364] QAT: Invalid ioctl [ 75.999486] kauditd_printk_skb: 5 callbacks suppressed [ 75.999493] audit: type=1326 audit(1522847285.141:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7951 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 [ 76.024204] audit: type=1326 audit(1522847285.162:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7951 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=228 compat=0 ip=0x4580fa code=0x0 2018/04/04 13:08:05 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0xfffffffffffffffc) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x2, 0x6}, 0x10) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) fallocate(r3, 0x2, 0x7f277d61, 0x101000001) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r3, 0x10d, 0xc3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) umount2(&(0x7f0000000300)='./file0\x00', 0x20a) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000140)={0x200, 0x7, 0x4, 0x81, 0x71, 0xe3}) 2018/04/04 13:08:05 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$update(0x2, r2, &(0x7f0000000300)="a2a028c4c6a3d9fc5cf786757c22d97e15bcc36fef9e46cabda6af312326fd1818e5e509a2d7b60b519160d9f66af13849d7a75076be4b45bd63b419565c6408ad5904efbee9dd7d9f5d096baf98776ee0e2c49903cf4ed1a6da96288ebe7dc01bd13d2eb4b5d8a447844656fe8446273675757154a4a2fb645c6c4b44ec42916dd07dfba7a46f6d81dd22ab082f06b9f8a773c961a67bad2f57158e995b098c9cf9820d509b1a6fcf12da08e3e7cd4181dfb8b4f9a9afe63a00e3d8c6a82b7a3f1cdb46674263c3aa8a74", 0xcb) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000440)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000f7ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha1\x00'}}) 2018/04/04 13:08:05 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000005c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001380)={0x0, 0x8b}, &(0x7f0000000880)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./control\x00', 0x0, 0x10}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000080)="b4751628b34e3f25a2da5acf4a7bce8ac8682f168e92424391eda938dbd0f6ad2d49f80c85b26d7ab7c82b071ee9218e5bb30e9d645611671eac963e409b82baa6897fe19b0baf8c309074709f26183b77637f6007e729b0385cf82fbed82a135cde675ad7bf5966d850f61b0c1c0103ba5df8f40e5810324d0078538d78d16f7846cc2c58b03f1a8ca8b58116d2303fc04dbefbb20a7d1ef5770ebe87bf33cc3e154df31c21806aa2be3b2e2f4a472bdbc540e2f86fa6d0967ab77bd8f7cf8f755b88eea15e1ed07d9c031e9fd58878756360ff24ea627f532860ebc37adfb22bc8b51d248b", 0xe6) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r4 = dup3(r2, r3, 0x0) pipe2(&(0x7f0000000240), 0x80000) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f00000001c0)) r5 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:05 executing program 6: syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0xaaaaaaaaaaaaaad, &(0x7f0000000280), 0x0, &(0x7f0000000240)={'nouuid,', {[{@rtdev={'rtdev', 0x3d, './file1'}, 0x2c}, {@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}]}}) 2018/04/04 13:08:05 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0xffffffffffffffbc, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000500)={r0}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000300)=""/13, 0xd, 0x0, &(0x7f0000000340)=@abs, 0x6e) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000001c0), 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x40000, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ppp\x00', 0x8000, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000880)=""/130) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000280)=""/5, 0x5, 0x0, &(0x7f00000000c0)={0x3, {"c90200eeaf66ff"}}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000240), 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x41000002}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0x40, r4, 0x200, 0x70bd27, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa95}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xe000000}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x4) renameat(r2, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') 2018/04/04 13:08:05 executing program 2: syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000000)='./file0\x00', 0x8000000, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="757466382c6e6c733d6e6f4fb65989"]) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x3, &(0x7f0000000340)=[{&(0x7f00000001c0)="e545b1e50176f0fe6bb59a54f17f6940c92b5b4309fdbc09bd97c20b078ee123554991f573b047662c8bf32c05a1770b781461b78d6a878941ac0f", 0x3b, 0x7f}, {&(0x7f0000000100)="6af390c057d0c59c693fbcd9abcfcec822055b45a44c946f2caea8dea21ede666421caa163e955bb0e21313b845ca8c95cb2aa7d3cb35cf7b0c1d4469519388b459e9f78a7f364ddf20de7b2f9162d8281861c7ac31d3d61c268c1445798c55bb45b27f831a7419c440c565ea3a8d882e2ecf0dcfde09d9061641550069a296403eb579f68", 0xfffffffffffffdd3, 0x9687}, {&(0x7f0000000300), 0x0, 0x8}], 0x1042400, &(0x7f0000000200)=ANY=[@ANYBLOB="646d61736b3d37353736372c64697361626c655f4cf848ce8076c5c76f3d7c0000bcc0659b7593363a9bf1f2e3a03078302c756d61736b3d31302c666d61736b3d3136352c757466382c666d61736b3d352c73686f775f7379735f66696c65733d7965733d38367833373f782c00bec894182ebd5f9d9947376076155784fd102e541ba38c245d7038d3e2bfdf79fbe6200ff0f4786df81332d000ce6a712dda07bf090fba4a64c1946c56531eb6cea2bb7b991578bc2623bf33b83282e4cd865a0792454e60c6bdb8a05c88ad41f25cd9e4d7cfbafe350df81a93ed28c2efd5db15"]) 2018/04/04 13:08:05 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000700)='/dev/audio#\x00', 0x9e, 0x200000) fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000001900)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000018c0)={&(0x7f0000000780)={0x1014, 0x11, 0x2, 0x100, 0x70bd2a, 0x25dfdbfc, {0xc, 0x0, 0x4}, [@generic="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0x1014}, 0x1, 0x0, 0x0, 0x1}, 0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) sendfile(r1, r1, &(0x7f0000000000)=0x200000, 0xfdffffff80000000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="06000000000000000a00000009000000fe8000000000000000000000000000aa0000c0a800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e21ff000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23749e0000fe80000000000000000000000000001405000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e221f000000fe8000000000000000000000000000bb04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e240800000000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200800000000000000000000000000ffff0000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220300000000000000000000000000ffffac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2007000000fe8000000000000000000000000000aafa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ffff0000fe8000000000000000000000000000aa08000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200000000fe8000000000000000000000000000aa01800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230300000000000000000000000000ffffe00000020500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x590) 2018/04/04 13:08:05 executing program 5: clock_nanosleep(0x9, 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000965000/0x4000)=nil, 0x4000) r0 = syz_open_dev$sndseq(&(0x7f00000013c0)='/dev/snd/seq\x00', 0x0, 0x200001) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x7) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200) mbind(&(0x7f0000206000/0x13000)=nil, 0x13000, 0x8000, &(0x7f0000000000)=0x6, 0x8, 0x1) r1 = memfd_create(&(0x7f0000000040)='com.apple.FinderInfo\x00', 0x2) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f00000002c0)=""/251, 0x14b256f3}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001400)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x6, 0xb35, "bd147d3d7a7b38534ece0ffe6b413e200645fda98897da98e65627740ed9abd5fc72da1ffba31cb232f67e7a5ba7d7c48eb5635414f78d3aa2242d655001f98edd4f8b022d81fb9a7b19e3d4e1200fd5"}, 0xd8) lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='com.apple.FinderInfo\x00') mq_timedsend(r1, &(0x7f00000003c0)="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", 0x10b5, 0x2000000000007, &(0x7f0000000200)={0x77359400}) [ 76.576610] QAT: Invalid ioctl [ 76.578156] ntfs: (device loop2): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. 2018/04/04 13:08:05 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000005c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001380)={0x0, 0x8b}, &(0x7f0000000880)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./control\x00', 0x0, 0x10}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000080)="b4751628b34e3f25a2da5acf4a7bce8ac8682f168e92424391eda938dbd0f6ad2d49f80c85b26d7ab7c82b071ee9218e5bb30e9d645611671eac963e409b82baa6897fe19b0baf8c309074709f26183b77637f6007e729b0385cf82fbed82a135cde675ad7bf5966d850f61b0c1c0103ba5df8f40e5810324d0078538d78d16f7846cc2c58b03f1a8ca8b58116d2303fc04dbefbb20a7d1ef5770ebe87bf33cc3e154df31c21806aa2be3b2e2f4a472bdbc540e2f86fa6d0967ab77bd8f7cf8f755b88eea15e1ed07d9c031e9fd58878756360ff24ea627f532860ebc37adfb22bc8b51d248b", 0xe6) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) dup3(r2, r3, 0x0) pipe2(&(0x7f0000000240), 0x80000) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:05 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x200) [ 76.674082] ntfs: (device loop2): parse_options(): NLS character set noO¶Y‰ not found. Using previous one utf8. [ 76.691407] XFS (loop6): Invalid device [./file0], error=-2 [ 76.698274] ntfs: (device loop2): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 76.706788] ntfs: (device loop2): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. 2018/04/04 13:08:05 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = geteuid() socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c06000000000103001a0000000000000300000008002000", @ANYRES32=r1], 0x1c}, 0x1, 0x0, 0x0, 0x400000000}, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/04 13:08:05 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, 0x12a, 0xaaf, 0x9396, 0xfff}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f00000002c0)=0x84) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000040)=0xc) setreuid(0x0, r3) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000300)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x7f}, 0x4) tkill(r5, 0x0) [ 76.718858] ntfs: (device loop2): ntfs_fill_super(): Not an NTFS volume. 2018/04/04 13:08:05 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xfa}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/04 13:08:05 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = mq_open(&(0x7f0000000000)='\x00', 0x840, 0x4, &(0x7f0000000040)={0x100000000, 0x71a, 0x7, 0x7a7, 0x2b, 0x9, 0x200, 0x3}) fcntl$dupfd(r0, 0x0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000834ff3)='uid_map\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000200)=""/237, 0xed}], 0x1, 0x0) [ 77.052771] ntfs: (device loop2): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 77.077422] ntfs: (device loop2): parse_options(): NLS character set noO¶Y‰ not found. Using previous one utf8. [ 77.097562] ntfs: (device loop2): read_ntfs_boot_sector(): Primary boot sector is invalid. 2018/04/04 13:08:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x2, &(0x7f0000000080)) readv(r0, &(0x7f0000002780)=[{&(0x7f00000000c0)=""/1, 0x1}, {&(0x7f0000000100)=""/171, 0xab}, {&(0x7f00000001c0)=""/18, 0x12}, {&(0x7f0000000340)=""/148, 0x94}, {&(0x7f0000000400)=""/214, 0xd6}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/219, 0xdb}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/218, 0xda}], 0xa) dup3(r4, r3, 0x0) connect$bt_sco(r3, &(0x7f0000000040)={0x1f, {0x3ff, 0x1ff, 0x8, 0x1000, 0xf00, 0x9}}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 13:08:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000000)="0f2211660faeb6006066b8010000000f01d90fd2b4559c0f20d86635200000000f22d80fc7fa0f01df0f20e06635020000000f22e064f08315000f01700a", 0x3e}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)={0x1, 0x0, [{0x3b}]}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x18c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000340), 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000200)={r4, 0xff, "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"}, &(0x7f0000000140)=0x107) 2018/04/04 13:08:06 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000005c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001380)={0x0, 0x8b}, &(0x7f0000000880)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./control\x00', 0x0, 0x10}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000080)="b4751628b34e3f25a2da5acf4a7bce8ac8682f168e92424391eda938dbd0f6ad2d49f80c85b26d7ab7c82b071ee9218e5bb30e9d645611671eac963e409b82baa6897fe19b0baf8c309074709f26183b77637f6007e729b0385cf82fbed82a135cde675ad7bf5966d850f61b0c1c0103ba5df8f40e5810324d0078538d78d16f7846cc2c58b03f1a8ca8b58116d2303fc04dbefbb20a7d1ef5770ebe87bf33cc3e154df31c21806aa2be3b2e2f4a472bdbc540e2f86fa6d0967ab77bd8f7cf8f755b88eea15e1ed07d9c031e9fd58878756360ff24ea627f532860ebc37adfb22bc8b51d248b", 0xe6) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) dup3(r2, r3, 0x0) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="b80c008ee00fd575c20f21e10f01ca66b92d0300000f3236660f3830dfb880058ec80f090f20e06635040000000f22e00f01cb", 0x33}], 0x1, 0x0, &(0x7f0000000180), 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000440)={0x1ffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 13:08:06 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000001780)='/dev/dmmidi#\x00', 0x3, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000200)=""/96, 0x60}, {&(0x7f0000000280)=""/134, 0x86}, {&(0x7f0000000340)=""/247, 0xf7}, {&(0x7f0000000440)=""/96, 0x60}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/163, 0xa3}], 0x6, &(0x7f0000001600)=""/118, 0x76, 0x102}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000016c0)={0x3, 0xd, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000}, [@map={0x18, 0x4, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x8}, @generic={0x100, 0x50000, 0x9ef3, 0x401}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffff6c}, @call={0x85, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x7ff, 0x11, &(0x7f0000000140)=""/17, 0x41100, 0x0, [], r1}, 0x48) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001740)={0x10000, 0x7, 0x1ff, 0x8000, 0x80000000}, 0x14) 2018/04/04 13:08:06 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000007c0)={@rand_addr, @empty, 0x0}, &(0x7f0000000800)=0xc) bind$packet(r0, &(0x7f0000000840)={0x11, 0xff, r1, 0x1, 0x1ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) setsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x9, 0x6, [0x0, 0x7fff, 0x0, 0x8001000, 0x9, 0x9]}, &(0x7f0000000180)=0x14) r4 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x7fffffff, 0x80401) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000240)={r5, 0x10}) 2018/04/04 13:08:06 executing program 5: clock_nanosleep(0x9, 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000965000/0x4000)=nil, 0x4000) r0 = syz_open_dev$sndseq(&(0x7f00000013c0)='/dev/snd/seq\x00', 0x0, 0x200001) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x7) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200) mbind(&(0x7f0000206000/0x13000)=nil, 0x13000, 0x8000, &(0x7f0000000000)=0x6, 0x8, 0x1) r1 = memfd_create(&(0x7f0000000040)='com.apple.FinderInfo\x00', 0x2) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f00000002c0)=""/251, 0x14b256f3}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001400)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x6, 0xb35, "bd147d3d7a7b38534ece0ffe6b413e200645fda98897da98e65627740ed9abd5fc72da1ffba31cb232f67e7a5ba7d7c48eb5635414f78d3aa2242d655001f98edd4f8b022d81fb9a7b19e3d4e1200fd5"}, 0xd8) lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='com.apple.FinderInfo\x00') mq_timedsend(r1, &(0x7f00000003c0)="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", 0x10b5, 0x2000000000007, &(0x7f0000000200)={0x77359400}) 2018/04/04 13:08:06 executing program 2: syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000000)='./file0\x00', 0x8000000, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="757466382c6e6c733d6e6f4fb65989"]) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x3, &(0x7f0000000340)=[{&(0x7f00000001c0)="e545b1e50176f0fe6bb59a54f17f6940c92b5b4309fdbc09bd97c20b078ee123554991f573b047662c8bf32c05a1770b781461b78d6a878941ac0f", 0x3b, 0x7f}, {&(0x7f0000000100)="6af390c057d0c59c693fbcd9abcfcec822055b45a44c946f2caea8dea21ede666421caa163e955bb0e21313b845ca8c95cb2aa7d3cb35cf7b0c1d4469519388b459e9f78a7f364ddf20de7b2f9162d8281861c7ac31d3d61c268c1445798c55bb45b27f831a7419c440c565ea3a8d882e2ecf0dcfde09d9061641550069a296403eb579f68", 0xfffffffffffffdd3, 0x9687}, {&(0x7f0000000300), 0x0, 0x8}], 0x1042400, &(0x7f0000000200)=ANY=[@ANYBLOB="646d61736b3d37353736372c64697361626c655f4cf848ce8076c5c76f3d7c0000bcc0659b7593363a9bf1f2e3a03078302c756d61736b3d31302c666d61736b3d3136352c757466382c666d61736b3d352c73686f775f7379735f66696c65733d7965733d38367833373f782c00bec894182ebd5f9d9947376076155784fd102e541ba38c245d7038d3e2bfdf79fbe6200ff0f4786df81332d000ce6a712dda07bf090fba4a64c1946c56531eb6cea2bb7b991578bc2623bf33b83282e4cd865a0792454e60c6bdb8a05c88ad41f25cd9e4d7cfbafe350df81a93ed28c2efd5db15"]) 2018/04/04 13:08:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x3) r1 = epoll_create(0x1f) poll(&(0x7f0000000000)=[{r1}, {r0}], 0x2, 0x7f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x3) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="00060008", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x24) 2018/04/04 13:08:06 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000440)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000500)=0x0) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000680), 0x4) r8 = accept4$netrom(0xffffffffffffffff, &(0x7f00000006c0)=@full, &(0x7f0000000740)=0x48, 0x80000) r9 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000780)) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x80281, 0x0) r11 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000800)='cgroup.type\x00', 0x2, 0x0) r12 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000840), 0x80000) r13 = syz_fuse_mount(&(0x7f0000000880)='./file0\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0) r14 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000008c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000009c0)=0xe8) getresgid(&(0x7f0000000a00)=0x0, &(0x7f0000000a40), &(0x7f0000000a80)) r17 = getpid() getresuid(&(0x7f0000001e40), &(0x7f0000001e80)=0x0, &(0x7f0000001ec0)) fstat(0xffffffffffffff9c, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = syz_open_dev$binder(&(0x7f0000001f80)='/dev/binder#\x00', 0x0, 0x2) r21 = socket$inet6_udp(0xa, 0x2, 0x0) r22 = socket$vsock_stream(0x28, 0x1, 0x0) r23 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r24 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001fc0)='/dev/vhost-vsock\x00', 0x2, 0x0) r25 = syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0x2, 0x10000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002040)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002080)={0x0}, &(0x7f00000020c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002100)={0x0, 0x0}, &(0x7f0000002140)=0xc) r29 = getgid() r30 = eventfd(0x472) pipe2(&(0x7f0000002180)={0xffffffffffffffff}, 0x4000) r32 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r33 = eventfd(0x100000000) r34 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004500)='/dev/loop-control\x00', 0x2000, 0x0) r35 = syz_open_dev$sndpcmc(&(0x7f0000004540)='/dev/snd/pcmC#D#c\x00', 0x9, 0xc0002) r36 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r37 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000004580)={0x0, 0x80000, 0xffffffffffffffff}) r39 = open(&(0x7f0000004680)='./file0\x00', 0x40080, 0x1) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000046c0)={0x2, 0x2, 0x1, 0xffffffffffffffff}) r41 = syz_open_dev$sndseq(&(0x7f0000004700)='/dev/snd/seq\x00', 0x0, 0x202000) r42 = syz_open_dev$admmidi(&(0x7f0000004740)='/dev/admmidi#\x00', 0x5, 0x18100) r43 = socket$l2tp(0x18, 0x1, 0x1) r44 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r45 = open$dir(&(0x7f0000004780)='./file0\x00', 0x8000, 0x108) r46 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f00000047c0)='cgroup.subtree_control\x00', 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000004800)={0xffffffffffffffff, 0xffffffffffffffff}) r48 = signalfd4(0xffffffffffffff9c, &(0x7f0000004840)={0xc42}, 0x8, 0x80000) pipe(&(0x7f0000004880)={0xffffffffffffffff}) r50 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000048c0)={0xffffffff, 0x9, 0x18}, 0xc) r51 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000004900), &(0x7f0000004940)=0xe, 0x80000) r52 = syz_open_dev$evdev(&(0x7f0000004980)='/dev/input/event#\x00', 0x622, 0xc002) r53 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r54 = openat$autofs(0xffffffffffffff9c, &(0x7f00000049c0)='/dev/autofs\x00', 0xa080, 0x0) r55 = syz_open_dev$sg(&(0x7f0000004a00)='/dev/sg#\x00', 0x8000, 0x400000) r56 = syz_fuse_mount(&(0x7f0000004a40)='./file0\x00', 0x2000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0) r57 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004a80)='/dev/ptmx\x00', 0x101000, 0x0) r58 = socket$inet6_tcp(0xa, 0x1, 0x0) r59 = socket(0x11, 0xa, 0x7fff) r60 = openat(0xffffffffffffff9c, &(0x7f0000004ac0)='./file0\x00', 0x10000, 0x40) r61 = syz_open_dev$sg(&(0x7f0000004b00)='/dev/sg#\x00', 0x4, 0x0) r62 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000004b40)='cgroup.procs\x00', 0x2, 0x0) r63 = socket$rds(0x15, 0x5, 0x0) r64 = syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) r65 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000004b80)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r66 = syz_open_dev$sndpcmp(&(0x7f0000004bc0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400000) r67 = open$dir(&(0x7f0000004c00)='./file0\x00', 0x0, 0x108) r68 = getpgrp(0x0) r69 = geteuid() r70 = getegid() r71 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004fc0)='/dev/cuse\x00', 0x48000, 0x0) r72 = accept4(0xffffffffffffff9c, &(0x7f0000005000), &(0x7f0000005080)=0x80, 0x80800) getsockname(0xffffffffffffff9c, &(0x7f00000050c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000005140)=0x80) r74 = accept$inet6(0xffffffffffffffff, &(0x7f0000005180)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000051c0)=0x1c) r75 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005200)='/dev/hwrng\x00', 0x280000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005280)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000052c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000053c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000005400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r80 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005480)='/dev/sequencer\x00', 0x400, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000054c0)={0xffffffffffffffff, 0xffffffffffffffff}) r82 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005500)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000005540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005580)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000005680)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000056c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000005800)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000180)="23c71ede781526309c53ad19027bf038dcba9066a7712c9859a569fab568228a84949742f7faa54d5623599db84cce077b03d4b3275636e8930bcbe138da3e6b1ff574138d", 0x45}, {&(0x7f0000000200)="41d80d1f9a9afe46dd6a6739fb579242b37e1165fc15e936735411980b09b3ba3e946dd27a89952fa2a056b85734351e4b45cc5a1d19b466f5800c5c65951a5251184ccd048817aea7719f3ed09b820487f4f82914c725fa7bb1920f531cb4faafa57271bba2f5c49bbf96a6f741a82c8827a4b9587657ca339c2223981f87e633a78c297dae5439a157a2a0db358e9d5168a3b06ae087e526da20f97cff1637d8fc20ff83802fb9bce2442d4bbe", 0xae}, {&(0x7f0000000300)="f37980882dc983acbc5ecfdca9b7f36302e0d7714b1639aed1742d4fbdf34f19a602f0b6bef364cb5fc47dbc2754a09f518bb8882b7293bed97247f5a0a61c418dcb5cd2d31bd83313756f8453c2512ae25f4f1391d641b4", 0x58}, {&(0x7f0000000380)="4fb8ff4ad0b5e1b88d187e176ea10a6c334a305c8a4fbb3c90e73f811e791e90a5532a68566ea56f772c25a62644e8b687f7f51b8e40294497c10f54d45999686188c8aefc92", 0x46}], 0x4, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x90, 0x20000000}, {&(0x7f0000000b80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000000c00)="70a6ec30bf6986d7c8652d31157101513566a71af907a77ec5fd99f2a18822a860a68b9da7a4a9feb227e74a250ea3c4c9c915e572752dc0eb8a3a1e4c5277d4340f79fae9923f788edc74160b5c3e6afe68dc1e8f1208e2d6bd2a75f271edd92e80faefbac25578e79adca014f3d43dd03c94cf16be90a54a664acf4e0c8a9b108cb502a05fbd53601572e3d2c008d4cd9df5534031358e6475678f09212e6b3827b1676af927defe86c2f19cecde52f0490c1c6bef", 0xb6}, {&(0x7f0000000cc0)="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0x1000}, {&(0x7f00000033c0)="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", 0x1000}, {&(0x7f00000043c0)="fcd6", 0x2}, {&(0x7f0000004400)="8e9546a3a0a0e0058e8f943507d0eac13405792a80995a03020c3f7f6047f0acbe09c94bbdad35fd13e29e9c9a6f863beb9112432be5628835dd8b747e6fac233eaedd6cb262314bc814286d761e6822fb104f538ced000d98048594ddc2", 0x5e}], 0x6, &(0x7f0000004c40)=[@rights={0x18, 0x1, 0x1, [r32]}, @rights={0x28, 0x1, 0x1, [r33, r34, r35, r36, r37, r38]}, @rights={0x30, 0x1, 0x1, [r39, r40, r41, r42, r43, r44, r45]}, @rights={0x38, 0x1, 0x1, [r46, r47, r48, r49, r50, r51, r52, r53, r54]}, @rights={0x20, 0x1, 0x1, [r55, r56, r57, r58]}, @rights={0x28, 0x1, 0x1, [r59, r60, r61, r62, r63, r64]}, @rights={0x20, 0x1, 0x1, [r65, r66, r67]}], 0x110, 0x48000}, {&(0x7f0000004d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004f80)=[{&(0x7f0000004e00)="717fc7e4961f8f12fc159c98357563a1d71a64782a6173f5df9170b2c97e149386f3d7c0f69ff63e686202e100d806e92d49088a67ecf9d3e2a32f702eac4ca93594a9609404b5fcc82ae77f33ce142c36240542177b", 0x56}, {&(0x7f0000004e80)="96057d8715f00b756b00ed53884c8cc6d2ddd358cb8cba4f9aa5cf560b9b2cf057", 0x21}, {&(0x7f0000004ec0)="a165753d8e2b8d9ada16f9f1aeaf0f2e5bd4d52755b3332f0733ea175ddf9938b668a5876b32e8c96aacea04f5e495a7eafd29cc20c6b93ff61a06ec01473543c3964ca3c70dd0ac687973bbd6304d614f4f9f16be26941b197264315fcbcd1a749be59a02", 0x65}, {&(0x7f0000004f40)="e79682ff6a", 0x5}], 0x4, &(0x7f0000005740)=[@cred={0x20, 0x1, 0x2, r68, r69, r70}, @rights={0x28, 0x1, 0x1, [r71, r72, r73, r74, r75, r76]}, @cred={0x20, 0x1, 0x2, r77, r78, r79}, @rights={0x20, 0x1, 0x1, [r80, r81, r82, r83]}, @cred={0x20, 0x1, 0x2, r84, r85, r86}], 0xa8, 0x40000}], 0x4, 0x4000) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r88 = userfaultfd(0x0) ioctl$UFFDIO_API(r88, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r88, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r89 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r89, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x802010, 0x0) r90 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x100) getsockopt$inet_sctp6_SCTP_NODELAY(r90, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r87, r88) 2018/04/04 13:08:06 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000005c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001380)={0x0, 0x8b}, &(0x7f0000000880)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./control\x00', 0x0, 0x10}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000080)="b4751628b34e3f25a2da5acf4a7bce8ac8682f168e92424391eda938dbd0f6ad2d49f80c85b26d7ab7c82b071ee9218e5bb30e9d645611671eac963e409b82baa6897fe19b0baf8c309074709f26183b77637f6007e729b0385cf82fbed82a135cde675ad7bf5966d850f61b0c1c0103ba5df8f40e5810324d0078538d78d16f7846cc2c58b03f1a8ca8b58116d2303fc04dbefbb20a7d1ef5770ebe87bf33cc3e154df31c21806aa2be3b2e2f4a472bdbc540e2f86fa6d0967ab77bd8f7cf8f755b88eea15e1ed07d9c031e9fd58878756360ff24ea627f532860ebc37adfb22bc8b51d248b", 0xe6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be96c4b5a30d42a", 0x9}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002940)}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x3bad, 0x200000) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x7d6f6077, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x13d, 0x1, 0x37f43127, "e5d06112387c8cfe9b909dce0cbe93e4b2a5454d742d2dc87a8d952fb73380956333641bab30ecf90ab7a83242e71ffd9334eadc255e4512f6bc52b623333bf8bde0681b218c9486eb756c19938df0a1"}, 0xd8) capset(&(0x7f00003d8ff8)={0x19980330}, &(0x7f0000000000)={0x0, 0xfbfffffeffffffff, 0x0, 0x0, 0x9}) r5 = socket(0xa, 0x80005, 0x0) getsockopt(r5, 0x0, 0x41, &(0x7f0000001fac)=""/84, &(0x7f0000001000)=0x28) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f0000000200)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) 2018/04/04 13:08:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80040, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000080), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) 2018/04/04 13:08:07 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000005c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001380)={0x0, 0x8b}, &(0x7f0000000880)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./control\x00', 0x0, 0x10}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000080)="b4751628b34e3f25a2da5acf4a7bce8ac8682f168e92424391eda938dbd0f6ad2d49f80c85b26d7ab7c82b071ee9218e5bb30e9d645611671eac963e409b82baa6897fe19b0baf8c309074709f26183b77637f6007e729b0385cf82fbed82a135cde675ad7bf5966d850f61b0c1c0103ba5df8f40e5810324d0078538d78d16f7846cc2c58b03f1a8ca8b58116d2303fc04dbefbb20a7d1ef5770ebe87bf33cc3e154df31c21806aa2be3b2e2f4a472bdbc540e2f86fa6d0967ab77bd8f7cf8f755b88eea15e1ed07d9c031e9fd58878756360ff24ea627f532860ebc37adfb22bc8b51d248b", 0xe6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:07 executing program 1: r0 = socket(0x40000000000a, 0x2, 0x0) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x30200) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000ba5ffc)=0x4) 2018/04/04 13:08:07 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x2b9, 0x301282) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/57, 0x39) getxattr(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)=@known='security.ima\x00', &(0x7f0000000180)=""/78, 0x4e) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/234, 0xea) ioctl$sock_ifreq(r3, 0x8931, &(0x7f0000000040)={'sit0\x00', @ifru_flags}) [ 78.080358] IPVS: ftp: loaded support on port[0] = 21 [ 78.665517] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.257478] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 79.263574] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.320586] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/04/04 13:08:08 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000005c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001380)={0x0, 0x8b}, &(0x7f0000000880)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./control\x00', 0x0, 0x10}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000080)="b4751628b34e3f25a2da5acf4a7bce8ac8682f168e92424391eda938dbd0f6ad2d49f80c85b26d7ab7c82b071ee9218e5bb30e9d645611671eac963e409b82baa6897fe19b0baf8c309074709f26183b77637f6007e729b0385cf82fbed82a135cde675ad7bf5966d850f61b0c1c0103ba5df8f40e5810324d0078538d78d16f7846cc2c58b03f1a8ca8b58116d2303fc04dbefbb20a7d1ef5770ebe87bf33cc3e154df31c21806aa2be3b2e2f4a472bdbc540e2f86fa6d0967ab77bd8f7cf8f755b88eea15e1ed07d9c031e9fd58878756360ff24ea627f532860ebc37adfb22bc8b51d248b", 0xe6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:08 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x40) connect$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"266bb36c3084a3"}, 0x3ff}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x18, 0x2, 0x400000000002, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/04/04 13:08:08 executing program 5: clock_nanosleep(0x9, 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000965000/0x4000)=nil, 0x4000) r0 = syz_open_dev$sndseq(&(0x7f00000013c0)='/dev/snd/seq\x00', 0x0, 0x200001) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x7) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200) mbind(&(0x7f0000206000/0x13000)=nil, 0x13000, 0x8000, &(0x7f0000000000)=0x6, 0x8, 0x1) r1 = memfd_create(&(0x7f0000000040)='com.apple.FinderInfo\x00', 0x2) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f00000002c0)=""/251, 0x14b256f3}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001400)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x6, 0xb35, "bd147d3d7a7b38534ece0ffe6b413e200645fda98897da98e65627740ed9abd5fc72da1ffba31cb232f67e7a5ba7d7c48eb5635414f78d3aa2242d655001f98edd4f8b022d81fb9a7b19e3d4e1200fd5"}, 0xd8) lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='com.apple.FinderInfo\x00') mq_timedsend(r1, &(0x7f00000003c0)="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", 0x10b5, 0x2000000000007, &(0x7f0000000200)={0x77359400}) 2018/04/04 13:08:08 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/ppp\x00', 0x109180, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000140)=0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x7, 0x9d5, 0xffffffdf00000001, 0x0, r1}, 0x2c) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000100)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001300)={0x5, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r3, &(0x7f0000000100), &(0x7f0000000280), 0x2}, 0x20) 2018/04/04 13:08:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000100), &(0x7f0000000040)=0xfffffffffffffe5b) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) 2018/04/04 13:08:08 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4040000000080802, 0x0) unshare(0x100000) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/04/04 13:08:08 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x800) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000180)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/04 13:08:08 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = dup(r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x200, 0x3, 0xfff, 0x6}, 0x10) [ 79.378218] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.384362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.391747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/04 13:08:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000016918)=ANY=[@ANYBLOB="1404000030004304000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/04 13:08:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0xfffffffffffffffc) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000040)) 2018/04/04 13:08:08 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400010052001f0014f9f407000904000a00071008000100ffff00000000b8", 0x28d) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)=""/15) 2018/04/04 13:08:08 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000005c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001380)={0x0, 0x8b}, &(0x7f0000000880)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./control\x00', 0x0, 0x10}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000080)="b4751628b34e3f25a2da5acf4a7bce8ac8682f168e92424391eda938dbd0f6ad2d49f80c85b26d7ab7c82b071ee9218e5bb30e9d645611671eac963e409b82baa6897fe19b0baf8c309074709f26183b77637f6007e729b0385cf82fbed82a135cde675ad7bf5966d850f61b0c1c0103ba5df8f40e5810324d0078538d78d16f7846cc2c58b03f1a8ca8b58116d2303fc04dbefbb20a7d1ef5770ebe87bf33cc3e154df31c21806aa2be3b2e2f4a472bdbc540e2f86fa6d0967ab77bd8f7cf8f755b88eea15e1ed07d9c031e9fd58878756360ff24ea627f532860ebc37adfb22bc8b51d248b", 0xe6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:08 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x9, &(0x7f0000000000)="82460379d79d93fe44d2972cacd6917621175fbc07ead81c1681cc367f20c1d575b4867a2c90f50fc52bfda16a0378dca6fa7d4f870101839cf38dacc17705c30728bc28bfd5c1b16c2604dc77d2b976a9c318815e5821ee4bfe02fddc2a670f41b45186eae5354a17688271d1ffa2fc87f021b27b17e776e457") ioctl(r0, 0x8000000000009394, &(0x7f0000000040)) 2018/04/04 13:08:08 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0xa) io_setup(0x100000002, &(0x7f000044bff8)=0x0) io_submit(r2, 0x1, &(0x7f000052afd8)=[&(0x7f000076f000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f000066efb6), 0x11f}]) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[], &(0x7f00000001c0)) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000040)={0x9, 0x3000}) 2018/04/04 13:08:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x301400) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000100)=0x3, 0x4) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f000002d000), 0x8, r3, 0x3}) ioctl$int_out(r1, 0x5462, &(0x7f0000000040)) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r3, 0xb}) 2018/04/04 13:08:08 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000001140)='/dev/admmidi#\x00', 0x66e7, 0x2000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/4096) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) dup2(r2, r0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000001040)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000003e609c4556f70624c10c545ea80fac8685acd0739825804e4b6a0539509176c4356419b4ae4d2072e9d0a9d87ed632804dbc3987779def39a609bdb518da157a2d9f172979dbb7c609bd109819d21d8a73c13d3f2bfa63f624ce1b6120d7b98c1d695bb2b819f6e3db8bd4b794ced2b265a1ced2dd3ea2640503d4707991d52c88a576384706d44596af2c75605a1deb36ade642bef98c4879f8d2f2e4c095814bc4dd6afdfe6273e05ea124142f6e"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000001180)={0x9, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x88) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r2, r3}) 2018/04/04 13:08:08 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x2000000, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) connect$inet6(r2, &(0x7f0000000400)={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, 0x1c) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000140)='./file1\x00', r2, &(0x7f00000001c0)='./file1\x00', 0x4) r3 = syz_fuseblk_mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r3, 0x0, 0x7) getgroups(0x8, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ppoll(&(0x7f0000000440)=[{r3, 0x40}, {r2, 0x258}, {r1, 0x4202}, {0xffffffffffffffff, 0x8000}, {r3, 0x2000}, {r3, 0x1}, {r2}, {r2, 0x40}, {r1}, {r3, 0x400}], 0xa, &(0x7f00000004c0), &(0x7f0000000500)={0x7}, 0x8) linkat(r2, &(0x7f0000000380)='./control\x00', r2, &(0x7f00000003c0)='./control/file1\x00', 0x1000) bind$pptp(r2, &(0x7f0000000300)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) lchown(&(0x7f0000000200)='./file0\x00', r4, r5) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x6, 0x0) close(r1) pwrite64(r3, &(0x7f0000000540)="587c2d3ea516fd83e3c6e0f43f57185450caf642e851a14f06a8e6503e4df50acd48ba54d708b2adf715bb07098210dad317dd4879057381cafe00a9ebf6e0606c", 0x41, 0x0) 2018/04/04 13:08:08 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000005c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001380)={0x0, 0x8b}, &(0x7f0000000880)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./control\x00', 0x0, 0x10}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000080)="b4751628b34e3f25a2da5acf4a7bce8ac8682f168e92424391eda938dbd0f6ad2d49f80c85b26d7ab7c82b071ee9218e5bb30e9d645611671eac963e409b82baa6897fe19b0baf8c309074709f26183b77637f6007e729b0385cf82fbed82a135cde675ad7bf5966d850f61b0c1c0103ba5df8f40e5810324d0078538d78d16f7846cc2c58b03f1a8ca8b58116d2303fc04dbefbb20a7d1ef5770ebe87bf33cc3e154df31c21806aa2be3b2e2f4a472bdbc540e2f86fa6d0967ab77bd8f7cf8f755b88eea15e1ed07d9c031e9fd58878756360ff24ea627f532860ebc37adfb22bc8b51d248b", 0xe6) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:09 executing program 7: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x1, 0x400) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x8001, 0x1}) 2018/04/04 13:08:09 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4000, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000200)="9d60ef5ccec034774a43831026baab2ee9bbc378e706cd1e00d328f84b83eaf16c54bf0cc7ffa23c37a4612848edab72baf41044a87726b52a8a7507f8462727506973410b33b78e06229c72fa912bc3", 0x50) syz_mount_image$ext4(&(0x7f00000001c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000140)="400000000002000019000000d50100002c00000001000000000000000000000000200000002000004000000000000000265dbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="64617a7974696d652c61626f72742c00aa02a2c9331fd4834da227f33c2054bba6cad6cd49c0cc8cf7125d6bbfd8024a3bc5a375219df6144ffca759fee0c76eb8d50c510524c7d7c0e6c9e28a36a675a3acb8de305df719d7a7ace89bce9e00096225a1019631d8"]) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0x2) 2018/04/04 13:08:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/236) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='.'], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 13:08:09 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090b00000000000000000000000100140000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000af584609915f7423954121b9cc"], 0x58}, 0x1}, 0x0) 2018/04/04 13:08:09 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e41ff7)={0x0, &(0x7f0000e41ff0)}, 0x10) 2018/04/04 13:08:09 executing program 2: symlink(&(0x7f0000000240)='./control\x00', &(0x7f0000000080)='./control\x00') stat(&(0x7f0000000040)='./control\x00', &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7, 0x1, 0x0, 0x8, r1}, 0x10) removexattr(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000200)=@random={'os2.', '\x00'}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000340)=0x1, 0x4) syz_fuse_mount(&(0x7f00000001c0)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/04 13:08:09 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000005c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001380)={0x0, 0x8b}, &(0x7f0000000880)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./control\x00', 0x0, 0x10}, 0x10) pipe2(&(0x7f0000000040), 0x4000) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:09 executing program 5: clock_nanosleep(0x9, 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000965000/0x4000)=nil, 0x4000) r0 = syz_open_dev$sndseq(&(0x7f00000013c0)='/dev/snd/seq\x00', 0x0, 0x200001) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x7) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200) mbind(&(0x7f0000206000/0x13000)=nil, 0x13000, 0x8000, &(0x7f0000000000)=0x6, 0x8, 0x1) r1 = memfd_create(&(0x7f0000000040)='com.apple.FinderInfo\x00', 0x2) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f00000002c0)=""/251, 0x14b256f3}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001400)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x6, 0xb35, "bd147d3d7a7b38534ece0ffe6b413e200645fda98897da98e65627740ed9abd5fc72da1ffba31cb232f67e7a5ba7d7c48eb5635414f78d3aa2242d655001f98edd4f8b022d81fb9a7b19e3d4e1200fd5"}, 0xd8) lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='com.apple.FinderInfo\x00') mq_timedsend(r1, &(0x7f00000003c0)="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", 0x10b5, 0x2000000000007, &(0x7f0000000200)={0x77359400}) 2018/04/04 13:08:10 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/sequencer\x00', 0xa000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x100}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000500)={r1, 0xffffffffffffffff}, &(0x7f0000000540)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001900)={0x5, 0x8, 0x100, 0x48c}, 0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x101000, 0x125) getsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000000580)={@empty, @loopback, @rand_addr}, &(0x7f00000005c0)=0xc) getsockopt$inet6_tcp_int(r3, 0x6, 0x15, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xf, 0x4, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x31b, 0x6, 0x5, 0xf, 0x20, 0xfffffffffffffff9}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f0000000040)='GPL\x00', 0x7f, 0x12, &(0x7f0000000080)=""/18, 0x41f00, 0x1}, 0x48) time(&(0x7f0000000240)) write(r4, &(0x7f00000001c0)="5f0c217533389178ce32aa5876702487b6f650188dc2ec57c33650ee1e9c356d12a6604cf8de7a17ff299d9a", 0x2c) openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x402000, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f0000000440)=ANY=[@ANYBLOB="2e200000f09aa22054b917e50000000000000000000000ecff00", @ANYBLOB="0000000000db596bc4d1002b033288000000"]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000200)={0xd736, 0x0, 0x7}) r6 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, 0x5, 0x5}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x81, 0x0, 0x101, 0x5}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r7, &(0x7f00000001c0)=0x4) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(0xffffffffffffffff, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) read$eventfd(r0, &(0x7f0000000180), 0x8) ioctl$UFFDIO_UNREGISTER(r6, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/04 13:08:10 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000005c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001380)={0x0, 0x8b}, &(0x7f0000000880)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./control\x00', 0x0, 0x10}, 0x10) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x400, 0x8, 0x3, 0x80, 0x3, 0x1}, 0x3f}, 0xa) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1}, 0x14) [ 80.834286] EXT4-fs (loop6): Unrecognized mount option "dazytime" or missing value 2018/04/04 13:08:10 executing program 7: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)}}, 0x20) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) write$rdma_cm(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="07000000080000fa"], 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r1) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0xffffffffffffffff, 0x0, 0x40000000000000d9}) ftruncate(r0, 0xaf) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x81, 0x6, 0x5, 0x6, 0xfffffffffffffffa, 0x7, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x6556, @empty, 0x4}}, 0x5, 0x54a4, 0xe2, 0x1, 0x8}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0x100, 0x0, 0x0, 0x20}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x7f, 0x10}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={0x0, 0x5, 0x1, 0x401}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000005c0)={0x0, 0x2}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0xb0, "0135ad76ac98546b1ab173bc75616afd39bb63b1c2916623ce668048116bf03c7aec7740a9c946cceac11b6b360eadad5ada2e900d9708b717cf75af1108e7642a2a64f135a9f2edd18699e08ef277c5bd07b685e1b01bf20f88aae826245cabad1c2dcdc489a65e87ddbc6c668f65b40b9d37263b864740e476400524a1b1940221b5ab3ecf6fc18acaf225e58655f7870286fa55a14425adfdef385dbf178a4aaf21402f4735ce9f33eaad7bc4dd81"}, &(0x7f0000000700)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xcd}}, 0x80000001, 0x0, 0x8, 0x0, 0x20}, &(0x7f0000000800)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}, [0x2, 0x6, 0x5, 0x5, 0x7fff, 0x0, 0x1, 0x6, 0x5, 0x17, 0x200, 0x0, 0x7, 0x0, 0x2]}, &(0x7f0000000b80)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, [0x4, 0xff, 0x7, 0x80000001, 0x1000, 0x1, 0x2, 0x4, 0xfff, 0x10001, 0x2, 0x6, 0xd5c, 0xffffffffffff8c6c]}, &(0x7f0000000cc0)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001340)={0x0, 0x555}, &(0x7f0000001380)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e21, 0xe800000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x100000001, 0x8, 0x17, 0x8000, 0xc8}, 0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000013c0)={0x0, 0x9}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000001940)=0x84) 2018/04/04 13:08:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000380)) fcntl$lock(r1, 0x24, &(0x7f0000000000)={0x0, 0x3, 0xfffffffffffffffd}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000540)=0xc) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x1ff, 0x4e22, 0x6, 0xa, 0xa0, 0x0, 0x3a, r4, r5}, {0x2651, 0x3a38, 0x7, 0x4, 0x10001, 0x100, 0x7, 0x1}, {0x80, 0x30000000000000, 0x28800000, 0xfffffffffffffffc}, 0xfffffffffffffc01, 0x6e6bb2, 0x1, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x1, 0x0, 0x51e4, 0x0, 0x4, 0xad3}}, 0xe8) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2c0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in6=@local}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) [ 80.895850] EXT4-fs (loop6): Unrecognized mount option "dazytime" or missing value 2018/04/04 13:08:10 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x6f, 0x80000000000080) getdents64(r0, &(0x7f0000000200)=""/32, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000640)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x2, 0x1, {0xa, 0x4e20, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x4c) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x80) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000180), 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000040)={0x1, 0x6, 0x4, 0x0, 0x0, [], [], [], 0x9, 0x6}) 2018/04/04 13:08:10 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000005c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001380)={0x0, 0x8b}, &(0x7f0000000880)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:10 executing program 0: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0\x00', 0x77, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="ff5978060875e743f83f4dfa44313bc7b4090df8f40ed91b44e85c3ab65c00071bb1c9c623d1f3848bfb251e0286168b1804e5879601d333a3c78eb0bba83b10c22f5611592dc1b7e38270a5d2883bc6b03570ac3e0aef632033b837658904c92c88f3c0", 0x64, 0xbc}, {&(0x7f0000000240)="dd32850f3fc4dd34354fc1ed5c8e59e95756f83f727ed138ca80647174eabd1765b723655cd850ff3e19f0d909ad9d8992d1610acc350e8f96a969c8801a36e24b34d9f293633e6d2be61ba9ee59641e4154773d1b56bd63bf0d48", 0x5b}, {&(0x7f00000002c0)="21c048081975f5ccb11694a1406e4203", 0x10, 0x8}], 0x8e0000, &(0x7f0000000380)={[{@hide='hide', 0x2c}]}) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000eec000), 0x205, &(0x7f0000fd5faf)=""/81, 0x51}, 0x41002107) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@empty, @broadcast}, &(0x7f0000000100)=0x8) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x4f80000000000000, 0x6001, 0x9, 0x8, 0xa}) 2018/04/04 13:08:10 executing program 6: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x100000000000000, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x402, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000000c0)={0x2, 0x100000001}) 2018/04/04 13:08:10 executing program 3: r0 = socket(0xd, 0x1, 0x40) sendfile(r0, r0, &(0x7f0000000000), 0x6) setsockopt(r0, 0x0, 0x5, &(0x7f0000000000), 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001200)={'bpq0\x00', 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) connect$packet(r0, &(0x7f0000001240)={0x11, 0xf7, r1, 0x1, 0xa, 0x6}, 0xf0) 2018/04/04 13:08:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2002, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x2, 0x7f, 0x0, 0x215, 0x800, 0x0, 0x0, 0x8, 0x0, 0xeda, 0x3c, 0x5, 0x0, 0xf2], 0x0, 0x200}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x7000, 0x2000, 0xf000], 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 13:08:10 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.bfq.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="306b4164b4e91fe869eb6e9c71f0b5459d1b308d94b54355f8594e634030307c588b88f3b15939bce56a40c4547f7357fa0858a62b9a1ca5901557b73fa45dce419632695207d5f369d371142807a5f03675f0ec827975d3380c647bd66b00d7047c95efaad1b1598fd858a5071752d01ece7eb988207a9fe5adcfc027a387f0cac68eee82121e53f60f5279e5dca2d136ac3bf0e30bcef569df565d40c3cb18a388867cebf3eb9284c4cb18dc5ad254fcfd0133f588a3c48a374436b8319dbb0e5343e1e4339de014a01c54b9b17e7e28a39c936acebedcb8e9a0a28e993b6be09d5dfbbf"], 0x2) 2018/04/04 13:08:10 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1c1100, 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x58c, 0x80000000, 0x1800000000000000]}, 0xa) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000500)=""/150, 0x96}], 0x1) clone(0x0, &(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000180)) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000080)=@hopopts={0x4, 0x0, [], [@ra={0x5, 0x2}]}, 0x10) 2018/04/04 13:08:10 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) 2018/04/04 13:08:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0xbdca}, 0x8) bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)=r1) 2018/04/04 13:08:10 executing program 2: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) sync() r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0xc000, r1, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000280)) r3 = socket(0x9, 0x2, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xff, 0x7fff, 0x2c, 0x100000005, 0x5, 0xd3d3, 0xac, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x5, 0x7, 0x1, 0x6}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000380)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x43, 0x1, 0x0, 0x1ff, 0x7fff, 0x1ff, 0x0, 0xffffffff, 0x10001, 0x0, 0x80, 0x6, 0x1, 0x7f, 0xe729]}, &(0x7f0000000240)=0x100) 2018/04/04 13:08:10 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000005c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001380)={0x0, 0x8b}, &(0x7f0000000880)=0x8) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x208000) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001200)=""/220, &(0x7f0000000080)=0xdc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) fstatfs(0xffffffffffffffff, &(0x7f0000000180)=""/4096) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x8, 0x4) r1 = syz_open_dev$adsp(&(0x7f00000011c0)='/dev/adsp#\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000001380)=ANY=[@ANYBLOB="6f73322e2f6465762f617564696f0b33722bd6e712a81a5692af266a4ba199b6d217436d2301561bac3d8d6e6caebba7381f94c80900000000000000c20800000002000000000000003bd83f00b6ce080049fb06fd50425dcc488552e028e1"], &(0x7f0000001340)='\x00', 0x1, 0x3) 2018/04/04 13:08:10 executing program 5: clock_nanosleep(0x9, 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000965000/0x4000)=nil, 0x4000) r0 = syz_open_dev$sndseq(&(0x7f00000013c0)='/dev/snd/seq\x00', 0x0, 0x200001) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x7) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200) mbind(&(0x7f0000206000/0x13000)=nil, 0x13000, 0x8000, &(0x7f0000000000)=0x6, 0x8, 0x1) r1 = memfd_create(&(0x7f0000000040)='com.apple.FinderInfo\x00', 0x2) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f00000002c0)=""/251, 0x14b256f3}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001400)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x6, 0xb35, "bd147d3d7a7b38534ece0ffe6b413e200645fda98897da98e65627740ed9abd5fc72da1ffba31cb232f67e7a5ba7d7c48eb5635414f78d3aa2242d655001f98edd4f8b022d81fb9a7b19e3d4e1200fd5"}, 0xd8) lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='com.apple.FinderInfo\x00') 2018/04/04 13:08:10 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000005c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) [ 81.806435] sched: DL replenish lagged too much 2018/04/04 13:08:11 executing program 7: r0 = socket(0x40000000015, 0x805, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x34c) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$getflags(r1, 0xb) sendto$inet(r0, &(0x7f00000000c0)="bf", 0x1, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x101000) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r2, 0x8, r3) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000100)=""/134) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f00000001c0)={0x0, 0xffffffff80000000, 0x97, 0xfff, 0x6, 0x81}) 2018/04/04 13:08:11 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x0, 0x20000000001, 0x0, 0x0, 0x3e}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x20000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x5e11, 0x6}, 'port0\x00', 0x83, 0x81011, 0x100, 0x101, 0x5, 0x7, 0x7f, 0x0, 0x6, 0xffffffffffffffe1}) accept4$nfc_llcp(r1, &(0x7f0000000200), &(0x7f00000000c0)=0x60, 0x80800) creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 2018/04/04 13:08:11 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000080)={0xb5}) syz_mount_image$ntfs(&(0x7f0000000280)='ntfs\x00', &(0x7f00000002c0)='./file0\x00', 0x5, 0x5, &(0x7f0000001580)=[{&(0x7f0000000300)="ba9eea2d940e61c4e2f34ca9ae182082655bdeba26ab47703838cef5f6fee3430d29df570a30ae70d6eb8812b11b966a04864a578a71ce26d566f4748a2cad15b17c73a45897", 0x46, 0xfff}, {&(0x7f0000000380)="8bd45865e5bd0212b400af712e902de5695ae1af681adcb4a6384942f5a7d57a05551c3574cb2defbb3a8eb2b6068875ce5a8be6c613753986106d254a50571ce7689e96bf559b9d40a120bea4f2103aae893617546cea85bb6dba61d402fa4eb2a016556e2bacaf6c15500944a83619fedebf2ab27ae0966cf18db64c33935088682b944d0240b634cd576d6d67390eaf8b2e458b9c1b258f5b02f6adbffc7b474266e3e2f9f8998b02dde82f637738706d39d32bcb5104b15693f9f6dd6dcdec4bbc656e75902ff14648f1cd93e3c315bd3baf86e38c752400c5", 0xdb, 0xfffffffffffff969}, {&(0x7f0000000480)="0d6d4e7fb97eee2cd0c8175e4c93f8514524c8b535ecb39f60cca0d3df946f4a0754c725c046672c7e5c5075b670e6b2ca44eb2d748c3a91742c68fa63860cebdaed2f71e52bb032a5ce0eed876bf26f4c9e42", 0x53, 0x9}, {&(0x7f0000000500)="75b53ab0b8ec558ca39aad7ab31e82f723c82802137eb6088bd20da56be505e917c58df92e949169de5b1055430133f13ce716fe516c8dff0a8238e7081f2423088bb1a1ffb28b7a4bde4a4f", 0x4c, 0x9}, {&(0x7f0000000580)="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", 0x1000}], 0x1000000, &(0x7f0000001600)={[{@uid={'uid', 0x3d, [0x3d, 0x3f, 0x7b, 0x30]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x39, 0x33, 0x30, 0x31, 0x37]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x3d, 0x30]}, 0x2c}, {@gid={'gid', 0x3d, [0x30, 0x0, 0x35, 0x78, 0x37, 0x38, 0x37, 0x78]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x37, 0x33, 0x38, 0x3d, 0x0]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x37, 0x32, 0x30, 0x30, 0x33, 0x31, 0x33, 0x31]}, 0x2c}]}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000100)='net/netstat\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001680)={0x0, 0xfffffffffffffec6, "2ac442e26c8078e2fb2dbda75efc408dfcad3a0b34d535269a8108a9c468"}, &(0x7f0000000180)=0x26) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x4, 0x20, 0x2, 0x100000000}, &(0x7f0000000200)=0x18) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='ip6gretap0\x00') ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000240)={0xb18, 0x541f, 0x1}) 2018/04/04 13:08:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000180), &(0x7f0000000140), 0xff, &(0x7f0000ffe000/0x1000)=nil, 0x4) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000013000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x17) [ 82.136339] bond0 (unregistering): Released all slaves 2018/04/04 13:08:11 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:11 executing program 0: r0 = socket$inet6(0xa, 0x800000806, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x2, 0x4) 2018/04/04 13:08:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0xffffffff, 0xa5, 0x4, 0x10e000000000000, 0x4}) preadv(r1, &(0x7f0000780f90)=[{&(0x7f0000a32f72)=""/142, 0x8e}, {&(0x7f0000415f0f)=""/241, 0xf1}], 0x2, 0x80) 2018/04/04 13:08:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2) ioctl(r0, 0x3261, &(0x7f0000000340)="1f718deb8c297fbcb731e71d2a3d53e1fe296c310c33b5f468c13a0a28ac4646030321298abc6ea91036674360973f680777e2ea922f74007bf5f8a2b5f007beddd57510a9b45150276209eb0d9257ca092d85d124a360fb9bffd3e8767968876f8fc9a5f9e7764e040c8efc563663e2c9874f003aa95b4972746f11b5d3fd1f810f06603e2b252e000000000000000000000000000000") 2018/04/04 13:08:11 executing program 5: clock_nanosleep(0x9, 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000965000/0x4000)=nil, 0x4000) r0 = syz_open_dev$sndseq(&(0x7f00000013c0)='/dev/snd/seq\x00', 0x0, 0x200001) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x7) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200) mbind(&(0x7f0000206000/0x13000)=nil, 0x13000, 0x8000, &(0x7f0000000000)=0x6, 0x8, 0x1) r1 = memfd_create(&(0x7f0000000040)='com.apple.FinderInfo\x00', 0x2) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f00000002c0)=""/251, 0x14b256f3}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001400)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x6, 0xb35, "bd147d3d7a7b38534ece0ffe6b413e200645fda98897da98e65627740ed9abd5fc72da1ffba31cb232f67e7a5ba7d7c48eb5635414f78d3aa2242d655001f98edd4f8b022d81fb9a7b19e3d4e1200fd5"}, 0xd8) 2018/04/04 13:08:11 executing program 1: clock_nanosleep(0xffffffffffffffff, 0x1, &(0x7f0000000300)={0x77359400}, &(0x7f00000002c0)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000140)={0x2, 0x804e23, @rand_addr=0x1ff}, 0x5c19c8a3) 2018/04/04 13:08:11 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x1284426c, 0x6, 0x3, 0xfffffffffffffff8}) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd6, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/04/04 13:08:11 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1c1100, 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x58c, 0x80000000, 0x1800000000000000]}, 0xa) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000500)=""/150, 0x96}], 0x1) clone(0x0, &(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000180)) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000080)=@hopopts={0x4, 0x0, [], [@ra={0x5, 0x2}]}, 0x10) 2018/04/04 13:08:11 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:12 executing program 1: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) timer_create(0x9, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x8}], 0x18) rt_sigprocmask(0x2, &(0x7f0000000040)={0x3}, &(0x7f0000000080), 0x8) inotify_init() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x77359400}}, &(0x7f0000005000)) 2018/04/04 13:08:12 executing program 3: syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80441) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x10000000881) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6966623000faffffffffffffff00", 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xda5, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x5) write(r1, &(0x7f0000000180), 0x1b2) 2018/04/04 13:08:12 executing program 7: syz_read_part_table(0x0, 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x40) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r1, 0x200, 0x70bd2a, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x82}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x84}, 0x2000c080) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x201, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x3, 0x4) 2018/04/04 13:08:12 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="7f3e704b78850180c200000086dd6050a09c00082b00fe8000000000000000000000000000bbfe80000000000000000000000000f900aa0000000000089078"], &(0x7f0000000140)) modify_ldt$read(0x0, &(0x7f0000000240)=""/231, 0x64) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) connect$rds(r0, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x7ff, 0x4e24, 0x0, 0xa, 0xa0, 0x20, 0x87, 0x0, r1}, {0xfffffffffffffffa, 0x0, 0x8, 0x5, 0x10000, 0x100000000, 0x0, 0x3}, {0xff, 0x40, 0x2, 0xff}, 0x6, 0x6e6bb2, 0x0, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x2, 0x1, 0x3, 0x7}}, 0xe8) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000100)={{0x0, 0xfffffffffffffff0}, 0x42}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) 2018/04/04 13:08:12 executing program 4: r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:12 executing program 1: accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) modify_ldt$write2(0x11, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x9}, 0x10) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f00000007c0)) socket(0xa, 0x80b, 0x1) clone(0x0, &(0x7f0000000500), &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)) 2018/04/04 13:08:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) unshare(0x1fffc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rfkill\x00', 0x494106, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x100000001}, &(0x7f00000005c0)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000280)={r3, 0x4, r4}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000440)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, r5}) r7 = dup2(r4, r6) ioctl$VHOST_SET_LOG_FD(r7, 0x4004af07, &(0x7f0000000340)=r6) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000000180)) acct(0x0) r8 = syz_open_dev$sndseq(&(0x7f0000000800)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r8, 0x40505330, &(0x7f0000000080)={{0x80080}}) syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getgroups(0xa, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, r9, 0x0, r9, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x2d, &(0x7f0000000640)={0x4, {{0xa, 0x4e20, 0xbb4, @loopback={0x0, 0x1}}}}, 0x84) write$evdev(r10, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) ioctl$EVIOCGKEY(r10, 0x80404518, &(0x7f00000000c0)=""/118) clock_gettime(0x0, &(0x7f0000000100)) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000000700)='bcsf0\x00') [ 83.116444] IPVS: ftp: loaded support on port[0] = 21 [ 83.736678] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.307765] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 84.313868] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.374528] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/04/04 13:08:13 executing program 7: getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@local, @dev}, &(0x7f0000000140)=0xc) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r1, &(0x7f0000000ff0)={0x1d}, 0x10) close(r1) 2018/04/04 13:08:13 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:13 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x87, 0xff, 0x1, 0x0, 0xffffffffffffffff, 0x9}, 0x2c) pipe(&(0x7f0000000200)={0xffffffffffffffff}) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x3f, 0x8000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x4000000, &(0x7f0000000180)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000740)='/dev/vcsa#\x00', 0x691, 0x800) arch_prctl(0x1006, &(0x7f0000000080)="f42eac0c98c30bacb55c4aec8af0aab605b8888f4b2db3cddbc011573a39") ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000240)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000040)="a617697453006fad79fe6c3d9f75e82e540f0be646100847c8a8beecfb9a1c757b6a43", &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000002ac0)="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", &(0x7f0000002c40)=""/4096}, 0xffffffffffffff76) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f000000d000), &(0x7f0000009000), 0x1}, 0x20) 2018/04/04 13:08:13 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) ioctl$sock_bt_hci(r0, 0x0, &(0x7f00000000c0)) fcntl$setstatus(r0, 0x4, 0x2000) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100)) sendto(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0, 0xfffffffffffffff9) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000180)={0x0, 0x80000001}) 2018/04/04 13:08:13 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=ANY=[@ANYBLOB="048019155c000000"], 0x0, 0x0, &(0x7f00004ec000)}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)=@ethtool_rxfh={0x47, 0x0, 0x1000, 0x5, 0x1ff, "7394fb", 0x4, [0x7fffffff, 0x0, 0x7, 0x7fff, 0x6]}}) 2018/04/04 13:08:13 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0xffffffffffffff25, 0x0, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYPTR, @ANYRES32=r0], @ANYBLOB="00000000000000f0"], 0x357, 0x0, &(0x7f0000000240)}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000003c0)={0x17, 0xc3, &(0x7f0000000500)="985ad5966ddb928783a02ab5b91fdad45b3d42de1602a5ea64768a4d4d9e44a03b828643f4c7dca493c22fd09e2df462f7c8a5697432ed9d86111e6a1cdb1404dbdcd98315352bb591dc38b2363e145ee6a299db8cd13c2a95fb152ff90d9f769f26efcf0d72e4d2ab874f7e5a59924361775414a50a97cfb534212c37c4008dbe592835b41e8a7c4a1537d60e22601811924e1eeac4522f7478bdf006342dc68cf92b7730e506c2085d4d259844c96b0f62a9199f1eae48f7a9d005616dc8738f9b9d"}) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10) write$eventfd(r1, &(0x7f00000000c0)=0xd, 0x1) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/04 13:08:13 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00ff010000000000000000000000000001ac1414bb000000000000f7ffffffff820122d3d21e8319e5f8d8609b72be0400807c9842fec90bd7492342aded4a5994e7d031575981bdcb21f2add3ffb2633fb5deb49114177810041bdba270373873c8000000000000"], 0x7b}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x84001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000002c0)={r2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000300)={0xfffffffffffffff9, 0xfffffffffffffff9, 0x6, 'queue0\x00', 0xbd}) open_by_handle_at(r1, &(0x7f0000000180)={0xd0, 0x7, "2e58899d4d79fc7996eeaa00493d7c7a4d35629ab6658b4f4e31e0f457df8203f4c9ed9ca122963c1cf6ae51b40283c973821f85630e9cd23faa3d8df2b0629d701e4db7b4db13b0d7f587bc575cc697fb47a0f1678d7f1540354ca7fdbf54120d81925fbd0950a4a92b952e7bc831874ee5fc46e36cf17b1cc8fdce839c9281783f341fd06a231cfcb1afed2b12f5b847e5fa73bab73b4e3f21601ed2a7738247ba9df9335f4ec17ba70a8e0d0e7f6702dcfd6d183fff473546cb5e43f4b012ce919cc53820da85"}, 0x101803) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x8) 2018/04/04 13:08:13 executing program 5: clock_nanosleep(0x9, 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000965000/0x4000)=nil, 0x4000) r0 = syz_open_dev$sndseq(&(0x7f00000013c0)='/dev/snd/seq\x00', 0x0, 0x200001) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x7) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200) mbind(&(0x7f0000206000/0x13000)=nil, 0x13000, 0x8000, &(0x7f0000000000)=0x6, 0x8, 0x1) r1 = memfd_create(&(0x7f0000000040)='com.apple.FinderInfo\x00', 0x2) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f00000002c0)=""/251, 0x14b256f3}) [ 84.435274] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 84.441419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.449374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/04 13:08:13 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x110, 0xffffffffffffffff, 0xfffffffffffffffe) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000000), 0x4) [ 84.502122] binder: BINDER_SET_CONTEXT_MGR already set [ 84.524450] binder: 8715:8716 ioctl 40046207 0 returned -16 2018/04/04 13:08:13 executing program 6: openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200200, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000058df88)={0x2, 0x78, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/04/04 13:08:13 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:13 executing program 7: syz_open_dev$sndseq(&(0x7f00000014c0)='/dev/snd/seq\x00', 0x0, 0x408500) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000000c0)=0x80) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000140)=""/135, 0x87}, {&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/127, 0x7f}, {&(0x7f0000001300)=""/168, 0xa8}, {&(0x7f00000013c0)=""/79, 0x4f}], 0x6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x40, 0x83d0, 0x7}, 0xc) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000001500)=ANY=[@ANYBLOB="1c00daccc77100818a0000000000000000020000000800010004000000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001540)='dctcp\x00', 0x6) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) [ 84.562220] binder_alloc: 8723: binder_alloc_buf, no vma [ 84.567855] binder: 8715:8716 transaction failed 29189/-3, size 40-8 line 2963 2018/04/04 13:08:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x84100) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="f0836d473c66b819008ec00f20c035000000200f22c0360f32b8010000000f01c10f08df79fa66b8c5000f00d0660f3882bb59b10000360f0b", 0x39}], 0x1, 0x1a, &(0x7f0000000040), 0x1000000000000053) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/04 13:08:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20-generic,rmd128-generic)\x00'}, 0x58) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000300), &(0x7f0000000340)=0x30) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200), 0x20) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='aead\x00'], &(0x7f00000002c0)=[&(0x7f0000000140)='aead\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='vmnet0%{\x00', &(0x7f0000000200)='aead\x00', &(0x7f0000000240)='aead\x00', &(0x7f0000000280)='\x00']) 2018/04/04 13:08:13 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000003affc), 0x3c) [ 84.693377] binder: 8715:8716 ioctl 8946 200000c0 returned -22 [ 84.723928] binder: BINDER_SET_CONTEXT_MGR already set [ 84.755229] binder: 8715:8759 ioctl 40046207 0 returned -16 [ 84.755491] kvm: emulating exchange as write [ 84.773920] binder_alloc: 8723: binder_alloc_buf, no vma [ 84.779503] binder: 8715:8766 transaction failed 29189/-3, size 40-8 line 2963 [ 84.804207] binder: 8715:8716 unknown command 353992708 [ 84.817805] binder: 8715:8716 ioctl c0306201 201eafd0 returned -22 [ 84.869326] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.877183] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/04 13:08:14 executing program 7: r0 = socket(0x2, 0x80005, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000300)=""/73) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={"6c6f00000000001300", 0x4}) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) kcmp(r2, r2, 0x3, r0, r0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00000001c0)=""/20, &(0x7f0000000100)=0x14) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00'}) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000387000)) r3 = socket$netlink(0x10, 0x3, 0x1f) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, r4, 0x400, 0x70bd29, 0x25dfdbff, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x89}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x4000) 2018/04/04 13:08:14 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000000)) 2018/04/04 13:08:14 executing program 4 (fault-call:1 fault-nth:0): r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:14 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0x0, {{0x2, 0x4e24}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xa8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 2018/04/04 13:08:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="96d799ce963f84b2331ab8a829cdcc7889", 0x11}], 0x1, &(0x7f0000000100)}, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/57, 0x39}], 0x1) 2018/04/04 13:08:14 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x40, 0x0, &(0x7f00000002c0), 0x1021410, &(0x7f0000000480)={[{@check_strict='check=strict', 0x2c}]}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000001e0000000000001e000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}], 0x0, &(0x7f0000000480)=ANY=[]) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x40000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0x7, 0x0, 0x2, 0x200, "031f544dc6b911d81addda89e3e8b704d587c657e23c5fbe340c778b8576436bae1057b44ef0532514a4a608", 0x2}) 2018/04/04 13:08:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='erspan0\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00007ed000), 0x0) sendmsg(r1, &(0x7f0000004740)={0x0, 0x0, &(0x7f0000004600)=[{&(0x7f0000001040)="0c6c6d396228119e744a8f005c62c30138e5921d02791e41d3a5635fd5a9d9b9aa050a5fb6eaf93f89b2d9fd16b7149e5b64288f0eba2f1ac7a4ec84424b9b703d", 0x41}, {&(0x7f0000002100)="8f82758a72dfaa43f307b7fe01b33cb2ec216d3d9d5a47771b7c7e73c86033772a538668d2527d0f92c46ac03efb81a6da3897b7e576635da8e43cb6c8adb9", 0x3f}], 0x1000000000000179, &(0x7f00000046c0)}, 0x0) 2018/04/04 13:08:14 executing program 5: clock_nanosleep(0x9, 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000965000/0x4000)=nil, 0x4000) r0 = syz_open_dev$sndseq(&(0x7f00000013c0)='/dev/snd/seq\x00', 0x0, 0x200001) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x7) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200) mbind(&(0x7f0000206000/0x13000)=nil, 0x13000, 0x8000, &(0x7f0000000000)=0x6, 0x8, 0x1) memfd_create(&(0x7f0000000040)='com.apple.FinderInfo\x00', 0x2) [ 85.321261] binder: BINDER_SET_CONTEXT_MGR already set [ 85.326615] binder: 8723:8727 ioctl 40046207 0 returned -16 [ 85.373321] FAULT_INJECTION: forcing a failure. [ 85.373321] name failslab, interval 1, probability 0, space 0, times 1 [ 85.384601] CPU: 1 PID: 8791 Comm: syz-executor4 Not tainted 4.16.0+ #14 [ 85.391429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.400771] Call Trace: [ 85.403366] dump_stack+0x1a7/0x27d [ 85.406997] ? arch_local_irq_restore+0x53/0x53 [ 85.411671] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 85.416870] should_fail+0x914/0xae0 [ 85.420585] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 85.425694] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 85.430883] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 85.436074] ? print_irqtrace_events+0x270/0x270 [ 85.440827] ? print_irqtrace_events+0x270/0x270 [ 85.445580] ? trace_hardirqs_off+0x10/0x10 [ 85.449900] ? trace_hardirqs_off+0x10/0x10 [ 85.454217] ? trace_hardirqs_off+0x10/0x10 [ 85.458537] ? print_irqtrace_events+0x270/0x270 [ 85.463286] ? find_held_lock+0x35/0x1d0 [ 85.467345] ? trace_hardirqs_off+0x10/0x10 [ 85.471666] ? __lock_is_held+0xb6/0x140 [ 85.475729] ? find_held_lock+0x35/0x1d0 [ 85.479789] should_failslab+0xec/0x120 [ 85.483758] kmem_cache_alloc_node+0x56/0x760 [ 85.488253] ? atomic_notifier_call_chain+0x90/0x140 [ 85.493349] ? lock_downgrade+0x980/0x980 [ 85.497501] __alloc_skb+0xf4/0x760 [ 85.501128] ? skb_scrub_packet+0x510/0x510 [ 85.505447] ? kasan_check_read+0x11/0x20 [ 85.509596] ? atomic_notifier_call_chain+0xb9/0x140 [ 85.514704] ? call_fib_notifiers+0x63/0x80 [ 85.519034] ? mr_call_mfc_notifiers.constprop.50+0x1ff/0x2f0 [ 85.524922] ? mr_call_vif_notifiers.constprop.44+0x460/0x460 [ 85.530805] ? __local_bh_enable_ip+0x121/0x230 [ 85.535476] mroute_netlink_event+0xd1/0x190 [ 85.539886] ipmr_mfc_add+0x391/0x1550 [ 85.543770] ? print_irqtrace_events+0x270/0x270 [ 85.548523] ? alloc_set_pte+0xf74/0x1780 [ 85.552668] ? ip_mr_forward+0x1070/0x1070 [ 85.556905] ? __might_fault+0x110/0x1d0 [ 85.560958] ? trace_hardirqs_off+0x10/0x10 [ 85.565271] ? lock_release+0xa40/0xa40 [ 85.569235] ? check_same_owner+0x320/0x320 [ 85.573562] ? __lock_is_held+0xb6/0x140 [ 85.577622] ? _copy_from_user+0x99/0x110 [ 85.581769] ip_mroute_setsockopt+0xa9f/0xf40 [ 85.586266] ? ipmr_net_init+0x450/0x450 [ 85.590327] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 85.595521] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 85.600701] ? trace_hardirqs_off+0x10/0x10 [ 85.605013] ? trace_hardirqs_off+0x10/0x10 [ 85.609351] ? environ_open+0x80/0x80 [ 85.613155] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 85.618338] ? __lock_acquire+0x638/0x3c30 [ 85.622564] ? print_irqtrace_events+0x270/0x270 [ 85.627324] do_ip_setsockopt.isra.12+0x255/0x34f0 [ 85.632248] ? ip_ra_control+0x670/0x670 [ 85.636303] ? trace_hardirqs_off+0x10/0x10 [ 85.640625] ? find_held_lock+0x35/0x1d0 [ 85.644685] ? find_held_lock+0x35/0x1d0 [ 85.648749] ? __fget+0x347/0x580 [ 85.652196] ? lock_downgrade+0x980/0x980 [ 85.656341] ? kasan_check_read+0x11/0x20 [ 85.660484] ? rcu_is_watching+0x85/0x130 [ 85.662818] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 2018/04/04 13:08:14 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x0, 0x0, 0xe}, 0x1000003a5) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080)=0x5, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x88101, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)={0x2, '?P'}, 0x3) 2018/04/04 13:08:14 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000580)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000005c0)={'NETMAP\x00'}, &(0x7f0000000600)=0x1e) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x18041, 0x0) bind$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x1, 0x8, "119eebdbab7af2d34fff218e814149cf6ed257ae65cb36bce80cf347aadb31c110dbab492ecc5003debd685df15482a3adb4a5feef79a7549c8307c662eb87", 0x2}, 0x60) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10800, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) tgkill(r3, r3, 0x12) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) r6 = getegid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000540)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000200)="580b4c06224c40bb5b66003293e7f0bd6649a7f60e706f66af0a302a77df42bb382d3ce0b649019c5cef26274dc0cf1be489bb342819a678764924cfab8e7c83ba172d0eaf1a3e7ce416379700175664980479075984f964779509367156194e5b939a8e980c8c61e998a971334de30a721436558631cd2120728275aae6968af928979e9bee4b5c4d50650987ab35af5fa6dbc194a1dfa5991693f5e63b3e853093fed2f29cca3084519aca84df32f1e769247172", 0xb5}, {&(0x7f00000002c0)="687c8304def26e40537910d9ff734ca0468f6b0fe21c9948fcae93", 0x1b}], 0x2, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}, @cred={0x20, 0x1, 0x2, r3, r7, r8}, @rights={0x30, 0x1, 0x1, [r4, r2, r2, r4, r1, r4, r1, r4]}], 0x70, 0x4000040}, 0x20048814) 2018/04/04 13:08:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="800000000002000019000000e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota', 0x2c}]}) r0 = creat(&(0x7f0000000140)='./file1\x00', 0x1a0) ioctl$KDADDIO(r0, 0x4b34, 0x3) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x8, &(0x7f0000000600)=[{&(0x7f0000000140), 0x0, 0xfffffffffffffff9}, {&(0x7f0000000240)="b9e59aa5ca92cd204122743fc1eec809365ef0d0c73a148a17136e107ac273ce51228fb0616fbecae97fb5ff5dc4116ac9025c07e138d3c0e57ad3c34bb930eca270d9574cd2bc345d5ae02dc4eea5c28784dbb5bca5070098f8c56fb0262d167234aabed82e36e879a0d5b3cfd4ddc42becdf276f337de394927bd20c1d3e47a2", 0x81, 0x6e96}, {&(0x7f0000000180)="c53d83147d35e7391b21699f4c7a761e958d800e0037bbb66d314ecdb064bd3e8e0e0090cc65db29cca4d4d0ab82f6adf288cb73f9dee690bbb43551fb64790d7b1e61975fb597751384e41ba5", 0x4d, 0x5}, {&(0x7f0000000300)="b3472371f3eaf6cba2c973137f74abf40573f7b6ebcac1bf67ff43e90776b77b36e80dcd4635f03d72c2cb5c527cab924e1f6613a3cb95e28d3b2c1dd8bc2ca46225a509effaa4e48693af0780f72dddcd7596167dcd393e9cc5fcd794d80efe5c593560a3b0c8368fd6bccf8a811ee21caa46e386820483aaf33a00aade408886e881cab86086f2c4c220453257b30120c31d2fe3c043e6324c5db4a91a51e2a3d8c78ca27ede8b88e2609f9e90a52a7d18ef907d3829d22c61cc834034c60ed52368ff2165ad4ec98aad6f50d9c1ccedc51505e913f2c137952e7285fb19020daf2dd3c23ccfe883b55695", 0xec, 0x100000001}, {&(0x7f0000000400)="f5b777bfa9e6f6afd0b4edc961d25ddfd5d3e4dcf5b26d4d6a43a3717fe67713b74ecb15aa9b3ce9462632235de49c8f64", 0x31, 0x8}, {&(0x7f0000000440)="00baa24cf64bc935e79d48ea0a8d4ab3f3c102958c1f42f7e62cb9285d40c022ea172b3408e736bb9340c0205bb6605637a74eab7573b1338812cdab68e65c71a556782b0377632e17aab5e0dcfb4156fcf64b315464d68fe1885115d1a4eb16af3f6bcd0992bc4771", 0x69}, {&(0x7f00000004c0)="d58f55ac1a27cf71e5acdf453002b11ccb12b306de634c6cdb239483b6b14c6e5c3362e94ad6171f89c8e7c90be5068abcadb004226bd05ca744b4dd0bb44e628372de0000eee25ff9bfc3c24128a9b036042554cff7c6389b0dfa32704dcc1748d267e644e72846b4477388f0511c138a44750d38014797b997fbf73d832870298ce3f8c3b171b6a22e81e99c99c50f587b775426c3efc3bfc55c080cc7533a1b17f2426ec0f029afc6a2517d3c06f1c4c06fe0642debd5d96cfab09d430256dca94aa017e84f0aa7af7d378bc3252a74d6ab5343b0e96a671f53d4", 0xdc, 0x17}, {&(0x7f00000005c0)="f361ec8431744d9bf3539ec69da9", 0xe, 0x6}], 0x20001, &(0x7f00000006c0)={[{@quiet='quiet', 0x2c}, {@gid={'gid', 0x3d, [0x3d, 0x35, 0x3d, 0x38, 0x3d]}, 0x2c}]}) iopl(0x6) 2018/04/04 13:08:14 executing program 5: clock_nanosleep(0x9, 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000965000/0x4000)=nil, 0x4000) r0 = syz_open_dev$sndseq(&(0x7f00000013c0)='/dev/snd/seq\x00', 0x0, 0x200001) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x7) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200) mbind(&(0x7f0000206000/0x13000)=nil, 0x13000, 0x8000, &(0x7f0000000000)=0x6, 0x8, 0x1) [ 85.664645] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 85.664724] ? __fget+0x370/0x580 [ 85.664732] ? find_held_lock+0x35/0x1d0 [ 85.664747] ? iterate_fd+0x3f0/0x3f0 [ 85.690516] ? __f_unlock_pos+0x19/0x20 [ 85.694489] ? lock_downgrade+0x980/0x980 [ 85.698635] ? proc_fail_nth_write+0x9b/0x1e0 [ 85.703125] ? map_files_get_link+0x3b0/0x3b0 [ 85.707623] ? __fget_light+0x2bc/0x400 [ 85.711594] ? fget_raw+0x20/0x20 [ 85.715050] ? wait_for_completion+0x770/0x770 [ 85.719634] ip_setsockopt+0x3a/0xa0 [ 85.723345] raw_setsockopt+0xb7/0xd0 [ 85.727150] sock_common_setsockopt+0x95/0xd0 [ 85.731641] __sys_setsockopt+0x187/0x350 [ 85.735787] ? kernel_accept+0x2f0/0x2f0 [ 85.739840] ? ksys_write+0x184/0x220 [ 85.743637] ? mm_fault_error+0x2c0/0x2c0 [ 85.747784] SyS_setsockopt+0x34/0x50 [ 85.751575] ? SyS_recv+0x40/0x40 [ 85.755028] do_syscall_64+0x281/0x940 [ 85.758906] ? vmalloc_sync_all+0x30/0x30 [ 85.763048] ? finish_task_switch+0x1b9/0x970 [ 85.767620] ? finish_task_switch+0x17a/0x970 2018/04/04 13:08:14 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) r1 = mmap$binder(&(0x7f0000ac7000/0x3000)=nil, 0x3000, 0x8, 0x30, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={0x0}) r4 = mmap$binder(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x0, 0x50, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x152, 0x0, &(0x7f0000000400)=[@request_death={0x400c630e}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x60, 0x8, &(0x7f00000001c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000180), 0x1, 0x0, 0x14}, @fda={0x66646185, 0x8, 0x4, 0x14}, @flat={0x77682a85, 0xb, r1}], &(0x7f0000000240)=[0x78]}}}, @free_buffer={0x40086303, r2}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x48, &(0x7f0000000300)=[@fda={0x66646185, 0xa, 0x4, 0x3}, @flat={0x776a2a85, 0x10b, r3}, @flat={0x0, 0x4c564c491a6714e1, r4, 0x4}], &(0x7f0000000380)=[0x20, 0x20, 0x40, 0x28, 0x0, 0x28, 0x38, 0x38, 0x30]}}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x0, 0x2}], 0x97, 0x0, &(0x7f00000004c0)="54a60681c73fe94e17530c74af953b511906006207114bf9f200f0d8b70c27e6a82ebe7319309ad126bfdf5c2e6321eddd577419b6903979cb3b48f785a7593bee17fe4877a05b5238c5929d8aa7f8cd723ef0d9ab3a4b6746d16c7c4c01010000000000006119ea5e8f6cc9325e8213a4997748bce2a373ebf12e4568d55ab8b551b42570510fe45d551cad417191e9815c4affe00000"}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x404000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f0000ac5000/0x3000)=nil, 0x3000, 0x0, 0x20013, r0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)=""/170, 0xaa) [ 85.772108] ? syscall_return_slowpath+0x550/0x550 [ 85.777033] ? syscall_return_slowpath+0x2ac/0x550 [ 85.781959] ? prepare_exit_to_usermode+0x350/0x350 [ 85.786971] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 85.792333] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 85.797172] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 85.802355] RIP: 0033:0x4552d9 [ 85.805538] RSP: 002b:00007f9f429d9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 85.813240] RAX: ffffffffffffffda RBX: 00007f9f429da6d4 RCX: 00000000004552d9 [ 85.820504] RDX: 00000000000000d2 RSI: 0000000000000000 RDI: 0000000000000013 [ 85.827763] RBP: 000000000072bea0 R08: 000000000000003c R09: 0000000000000000 [ 85.835028] R10: 000000002003affc R11: 0000000000000246 R12: 0000000000000014 [ 85.842291] R13: 0000000000000569 R14: 00000000006fb278 R15: 0000000000000000 2018/04/04 13:08:15 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000f40)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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"}}}, 0x120) 2018/04/04 13:08:15 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0x17d) setuid(r2) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="4244d6e3c6bdd6e3c6bd010000000003000001ff000020000000800000040000001001f70373797a000000000000000000000000000000000000000000000000000000000000000000020000800000008000000000000000000000000000000000000000000000000000000000636e650000000012415e59f7486689000000000000000080", 0x85, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="80"]) fstat(r1, &(0x7f0000000140)) prctl$seccomp(0x16, 0x3, &(0x7f0000000240)={0x5, &(0x7f00000001c0)=[{0x1, 0x3, 0xa27, 0x9}, {0x1, 0x9, 0x2, 0x8}, {0x6000000000000000, 0x80000000, 0xd58, 0x8}, {0x6, 0x40, 0x10000, 0x9}, {0x1a97, 0x31, 0x8, 0x13a1}]}) ftruncate(r0, 0x800) 2018/04/04 13:08:15 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8000000000040000ae000000d90300006c000000010000000000000000000000000200000020000080000000000000002b5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012900)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xa00, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="6971997bb48646f9732e7b055bd951e71a4437c3fb5f6b650da04db9e61df7eb91a5f916ffbe6eaf40cc848af9cc41e91ceaed305bbce92cf570af113e4b8b8b7e2bb0e4f08702f68b334f2b42651ddfb8f1a8792c2e40", 0x57) [ 86.002618] isofs_fill_super: root inode is not a directory. Corrupted media? [ 86.012258] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 86.017750] hfs: unable to parse mount options [ 86.021714] EXT4-fs (loop7): group descriptors corrupted! [ 86.101365] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 86.110837] EXT4-fs (loop7): group descriptors corrupted! [ 86.125795] hfs: unable to parse mount options [ 86.158552] isofs_fill_super: root inode is not a directory. Corrupted media? 2018/04/04 13:08:15 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000003c0)="9105f644255b685a3fd71f0bb653be59c9317ecaf30d6feb222fcb6dc3e45afc1ecb8808fa93fc5464a492608e28c19aea8fc88f1095e56ac414580222f3eba3cc3bb2ea2a705399923483ffe989fa6888c59f674c37a343a9eef8bcf46fd287882c319a8f505d9634b5c7262ff704a0f19561c8aef73048958b6ebe64cf71a44394398b9b09a7145fecf3733dfc5e3294a2b1a9d167ffe2b63ac40d25faefa5914368a0c7b5eee2fac93e1da216f4f77676ac14c9cf320d34850312158a611dcf9800482e4952be7bb9a637366126a510186d07bae18454647c616ef8a0a590697e0c7b", 0xe4) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xe0, "b199d34745a94f48efa558084efe1a12f5791d735860c3d1a392bb0c8cf83d67b470d70c45de239f7833c3e6027bb17d044b900e81bf907d2ac3f92c98cca2f0044be864eb40fb77a4bd7ffd41758819af53a403adb8fe9f831a268452bdc2bf1a0c45ee256b094b3cfcafe3a1f46a9f0f81aaea31bc1eadc17fc42ba7e71deb76a47bf535e47d9d59dc7a6c73cf16fdce45a1b53d1e53fc20ac250f80c35ca9f217857981fb3f608ceb74c30465635b55c7298a51dfa4a97ee9eb83b2ac0f39f95e299f4602bbe5c9c16ed9cea1a5094f86afc8f6217570f43d8e5c29e83823"}, &(0x7f0000000280)=0xe8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x84) openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000080)="2db0000000450f06410f019af100000065660f3880af5d5b0000c4e2199662086536f041209e7813000066470f61809f5e0000c744240068cc0000c744240246d00000c7442406000000000f011c24440f0f2ab066baf80cb8cc0c3881ef66bafc0cb88c000000ef", 0x68}], 0x1, 0x4, &(0x7f0000000100)=[@cstype3={0x5, 0x5}], 0x1) 2018/04/04 13:08:15 executing program 4 (fault-call:1 fault-nth:1): r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:15 executing program 5: clock_nanosleep(0x9, 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000965000/0x4000)=nil, 0x4000) r0 = syz_open_dev$sndseq(&(0x7f00000013c0)='/dev/snd/seq\x00', 0x0, 0x200001) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x7) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200) 2018/04/04 13:08:15 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028013086a0a00ffffffff007917b0"], &(0x7f0000000640)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x2, 0x11, 0x7fffffff, 0x3, 0x2e, 0x0, 0x70bd2d, 0x25dfdbfd, [@sadb_x_nat_t_type={0x1, 0x14, 0x2}, @sadb_address={0x3, 0x5, 0x2b, 0x20, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x33, 0x20, 0x0, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, @sadb_key={0x21, 0x9, 0x7f0, 0x0, "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"}, @sadb_lifetime={0x4, 0x3, 0x0, 0x1, 0xffffffffffffe8aa, 0x80}]}, 0x170}, 0x1}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000468558a9fba5df70000050000000000000000000000000000009500000000000000"], &(0x7f0000000000)='sy=\x00\x00\x00ler\x00', 0x7ffffffe, 0xbb, &(0x7f0000000080)=""/187}, 0x48) 2018/04/04 13:08:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) userfaultfd(0x800) syz_open_pts(r1, 0x0) 2018/04/04 13:08:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x103000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp\x00') ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000100)={0x1, 0xa00000000000000, 0x0, 0xfffffffffffffffa, 0x7abf, 0x2}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000000740)={&(0x7f0000000280)=@setlink={0x20, 0x13, 0x0, 0x0, 0x25dfdbfb}, 0x20}, 0x1}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000140)={0x63, @broadcast=0xffffffff, 0x4e20, 0x0, 'wlc\x00', 0x10, 0x9, 0x1e}, 0x2c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000180)={0x8000, 0x9, 0x1f, 0x49af, 0x0, 0x2, 0x301, 0x2, 0xddf2, 0x101, 0x7}, 0xb) 2018/04/04 13:08:15 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x40010, r1, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000080)="d559f398be1adbc99e55e1c25142f2c9d4b738f658b0a72711ef39f6853e44225f739ee095bc299169f51307e117ae1a795ae6b0e55a8f59088254f28f29312e061a099bd1f19073d5c6928d5078beae43616d4241ed") ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000240)={0x8004, 0x40000000000000}) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00000001c0)='ns/user\x00') r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'vlan0\x00', 0x3}, 0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x10001, 0x0, 0x201, 0x40, 0xf7, 0x0, 0xf2, 0x6, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={r5, 0xdc9c, 0xfffffffffffffffd}, 0x1e5) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x3, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000200), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0x8e4dc79506d21feb, 0x2, [{{{0x1b, 0x40, 0x892f, 'ip_vti0\x00', 'bcsf0\x00', 'vcan0\x00', 'lo\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x118, 0x190}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8, 0x8001, 0x722b, 0x1, 0x0, "9bb05b4b6b4bbd763bfbaffbabc461f91072b3dabaf908f81f6af7d9047859c7166fce00c032a362a6027e677ce0a31c4f8ef28d0e7aa10d757e71beac280bf6"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x5, 0x3, 0x8001, 0x0, 0x0, "daf6cdc089986f4a664c0d70230fdd2cb97dae2c93d72bde8097e24f01542ff928f4d04d3ac2ac8213bf1162f4479ae7a1c7a8629ce587ca65a29ce5f9914624"}}}}, {{{0x1d, 0x2, 0x88f7, 'bcsf0\x00', 'syz_tun\x00', 'rose0\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0x4c43b59228edf488, 0xff, 0x0, 0xff], 0xa0, 0xe8, 0x130, [@vlan={'vlan\x00', 0x8, {{0x6, 0x3, 0xdaff, 0x2, 0x4}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x6, 0xfffffffffffff207, 0x602}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"6719c581dd687a4a95bdc9b5cf948a71fb33b9cd01419450a2caad9e8591"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x19, 0x48, 0xfbfb, 'sit0\x00', 'vlan0\x00', 'lo\x00', 'yam0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @random="f73413578682", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}}]}]}, 0x470) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000200aaaaaaaa2f66aaaaaeaaaabbfdb939943ae9268a9f36fb1d3c9bef543934ce5c220f1103ae8b87f74ac4c1abc417a42459eff25d86b4549d0ff14ecb7ed3a8a76209c4e7ece5b38117e06e02001143a787499300000000000000000000000000000000922d19a58c564bbae08a16943fcbbc9fe1fac19532ec96ed575bfb01a7fb999e5d68aa91f3f13356dfea9611f070862985399b3cc6814e6aaea5"]) 2018/04/04 13:08:15 executing program 1: socketpair$inet(0x29, 0x5, 0x4, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@empty, @broadcast=0xffffffff, 0x0, 0x8, [@broadcast=0xffffffff, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xf}, @dev={0xac, 0x14, 0x14, 0x17}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x30) [ 86.250989] FAULT_INJECTION: forcing a failure. [ 86.250989] name failslab, interval 1, probability 0, space 0, times 0 [ 86.262329] CPU: 0 PID: 8889 Comm: syz-executor4 Not tainted 4.16.0+ #14 [ 86.269173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.278525] Call Trace: [ 86.281116] dump_stack+0x1a7/0x27d [ 86.284753] ? arch_local_irq_restore+0x53/0x53 [ 86.289427] ? is_bpf_text_address+0xa4/0x120 [ 86.293930] ? kernel_text_address+0xd1/0xe0 [ 86.298344] ? __unwind_start+0x169/0x330 [ 86.302508] should_fail+0x914/0xae0 [ 86.306229] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 86.311352] ? save_stack+0xa3/0xd0 [ 86.314984] ? save_stack+0x43/0xd0 [ 86.318611] ? kasan_kmalloc+0xad/0xe0 [ 86.322499] ? kasan_slab_alloc+0x12/0x20 [ 86.326637] ? kmem_cache_alloc_node+0x144/0x760 [ 86.331373] ? __alloc_skb+0xf4/0x760 [ 86.335154] ? mroute_netlink_event+0xd1/0x190 [ 86.339712] ? ipmr_mfc_add+0x391/0x1550 [ 86.343750] ? ip_mroute_setsockopt+0xa9f/0xf40 [ 86.348411] ? do_ip_setsockopt.isra.12+0x255/0x34f0 [ 86.353501] ? ip_setsockopt+0x3a/0xa0 [ 86.357371] ? raw_setsockopt+0xb7/0xd0 [ 86.361348] ? sock_common_setsockopt+0x95/0xd0 [ 86.365999] ? __sys_setsockopt+0x187/0x350 [ 86.370305] ? SyS_setsockopt+0x34/0x50 [ 86.374259] ? do_syscall_64+0x281/0x940 [ 86.378310] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 86.383656] ? print_irqtrace_events+0x270/0x270 [ 86.388406] ? trace_event_raw_event_lock+0x340/0x340 [ 86.393581] ? print_irqtrace_events+0x270/0x270 [ 86.398315] ? trace_hardirqs_off+0x10/0x10 [ 86.402614] ? perf_trace_lock+0xd6/0x900 [ 86.406741] ? trace_hardirqs_off+0x10/0x10 [ 86.411045] ? perf_trace_lock+0xd6/0x900 [ 86.415192] should_failslab+0xec/0x120 [ 86.419163] kmem_cache_alloc_node_trace+0x5a/0x760 [ 86.424172] __kmalloc_node_track_caller+0x33/0x70 [ 86.429097] __kmalloc_reserve.isra.39+0x41/0xd0 [ 86.433834] __alloc_skb+0x12a/0x760 [ 86.437540] ? skb_scrub_packet+0x510/0x510 [ 86.441849] ? kasan_check_read+0x11/0x20 [ 86.445982] ? atomic_notifier_call_chain+0xb9/0x140 [ 86.451068] ? call_fib_notifiers+0x63/0x80 [ 86.455389] ? mr_call_mfc_notifiers.constprop.50+0x1ff/0x2f0 [ 86.461262] ? mr_call_vif_notifiers.constprop.44+0x460/0x460 [ 86.467125] ? __local_bh_enable_ip+0x121/0x230 [ 86.471789] mroute_netlink_event+0xd1/0x190 [ 86.476200] ipmr_mfc_add+0x391/0x1550 [ 86.480070] ? print_irqtrace_events+0x270/0x270 [ 86.484808] ? alloc_set_pte+0xf74/0x1780 [ 86.488938] ? ip_mr_forward+0x1070/0x1070 [ 86.493158] ? __might_fault+0x110/0x1d0 [ 86.497197] ? trace_hardirqs_off+0x10/0x10 [ 86.501498] ? lock_release+0xa40/0xa40 [ 86.505446] ? check_same_owner+0x320/0x320 [ 86.509757] ? __lock_is_held+0xb6/0x140 [ 86.513800] ? _copy_from_user+0x99/0x110 [ 86.517928] ip_mroute_setsockopt+0xa9f/0xf40 [ 86.522407] ? ipmr_net_init+0x450/0x450 [ 86.526458] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 86.531633] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 86.536795] ? trace_hardirqs_off+0x10/0x10 [ 86.541093] ? trace_hardirqs_off+0x10/0x10 [ 86.545400] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 86.550566] ? __lock_acquire+0x638/0x3c30 [ 86.554793] do_ip_setsockopt.isra.12+0x255/0x34f0 [ 86.559702] ? ip_ra_control+0x670/0x670 [ 86.563741] ? trace_hardirqs_off+0x10/0x10 [ 86.568040] ? trace_event_raw_event_lock+0x340/0x340 [ 86.573207] ? find_held_lock+0x35/0x1d0 [ 86.577249] ? find_held_lock+0x35/0x1d0 [ 86.581293] ? __fget+0x347/0x580 [ 86.584726] ? lock_downgrade+0x980/0x980 [ 86.588856] ? rcu_is_watching+0x85/0x130 [ 86.592981] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 86.597894] ? __fget+0x370/0x580 [ 86.601322] ? find_held_lock+0x35/0x1d0 [ 86.605362] ? iterate_fd+0x3f0/0x3f0 [ 86.609137] ? __f_unlock_pos+0x19/0x20 [ 86.613090] ? lock_downgrade+0x980/0x980 [ 86.617229] ? proc_fail_nth_write+0x9b/0x1e0 [ 86.621710] ? map_files_get_link+0x3b0/0x3b0 [ 86.626189] ? __fget_light+0x2bc/0x400 [ 86.630139] ? fget_raw+0x20/0x20 [ 86.633572] ? wait_for_completion+0x770/0x770 [ 86.638140] ip_setsockopt+0x3a/0xa0 [ 86.641834] raw_setsockopt+0xb7/0xd0 [ 86.645616] sock_common_setsockopt+0x95/0xd0 [ 86.650091] __sys_setsockopt+0x187/0x350 [ 86.654216] ? kernel_accept+0x2f0/0x2f0 [ 86.658252] ? ksys_write+0x184/0x220 [ 86.662036] ? mm_fault_error+0x2c0/0x2c0 [ 86.666169] SyS_setsockopt+0x34/0x50 [ 86.669948] ? SyS_recv+0x40/0x40 [ 86.673380] do_syscall_64+0x281/0x940 [ 86.677242] ? vmalloc_sync_all+0x30/0x30 [ 86.681367] ? finish_task_switch+0x1b9/0x970 [ 86.685837] ? finish_task_switch+0x17a/0x970 [ 86.690309] ? syscall_return_slowpath+0x550/0x550 [ 86.695214] ? syscall_return_slowpath+0x2ac/0x550 [ 86.700122] ? prepare_exit_to_usermode+0x350/0x350 [ 86.705117] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 86.710460] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.715282] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 86.720448] RIP: 0033:0x4552d9 [ 86.723615] RSP: 002b:00007f9f429d9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 86.731301] RAX: ffffffffffffffda RBX: 00007f9f429da6d4 RCX: 00000000004552d9 [ 86.738552] RDX: 00000000000000d2 RSI: 0000000000000000 RDI: 0000000000000013 [ 86.745796] RBP: 000000000072bea0 R08: 000000000000003c R09: 0000000000000000 2018/04/04 13:08:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x525, 0x4202, 0x0, 0x4, 0x8}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={0x1000, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23, @rand_addr=0x10000000}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x30, 0x3f, 0x4, 0x8001, 0x3, &(0x7f0000000040)='gre0\x00', 0x1, 0xfff, 0x80d3}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/04 13:08:15 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x301200) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x8000000000003, 0x32) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000f00)=ANY=[@ANYBLOB="6d616e676c65000000000000000000e2ccf405bd9e5d690de64c09196200001900000000000000000000000000001f0000000600000068050000f8010000e8000000f8010000e800000000000000d0040000d0040000d004"], 0x1) 2018/04/04 13:08:15 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1000000000000008, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "be15bd95b87beeaa16107965e1889683ab1ef0ea7fa15675ce9b1b015b52998d"}) [ 86.753042] R10: 000000002003affc R11: 0000000000000246 R12: 0000000000000014 [ 86.760287] R13: 0000000000000569 R14: 00000000006fb278 R15: 0000000000000001 2018/04/04 13:08:16 executing program 3: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000840)={[{@localflocks='localflocks', 0x2c}]}) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x101000) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400081, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) 2018/04/04 13:08:16 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) r2 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x10001, 0x280000) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000480)={0x8000, 0x1, 0x8, 0x9859, 0x6, 0x0, 0x6d5d, 0x0, 0xffffffff, 0xfffffffffffffffa, 0x3}, 0xb) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) close(r1) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000200)='./file0\x00', r4, r5) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000004c0)={0x1ff00000000000, 0x1, 0x2, 0x7, 0x9, 0x9, 0x1, 0x0, 0x0, 0x8}) r6 = dup2(r0, r1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x80, r7}) keyctl$read(0xb, r3, &(0x7f0000000500)=""/207, 0xcf) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000180)='logon\x00', &(0x7f00000001c0)='/dev/snd/seq\x00') 2018/04/04 13:08:16 executing program 4 (fault-call:1 fault-nth:2): r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) [ 86.820507] kvm [8886]: vcpu5, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000004 2018/04/04 13:08:16 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) recvfrom$ipx(r0, &(0x7f0000000040)=""/50, 0x32, 0x10000, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000)=0x397, 0x4) setreuid(r2, r1) fstatfs(r0, &(0x7f0000000240)=""/4096) 2018/04/04 13:08:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xf8, 0x8, 0x6, 0x206b, 0x5, 0x5, 0x9, {0x0, @in6={{0xa, 0x4e20, 0x80, @empty, 0x200}}, 0x0, 0x401, 0x602, 0x8cfe, 0x5}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x11600}, &(0x7f0000000240)=0x8) syz_emit_ethernet(0x437, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/191, 0x1457, 0x0, 0x0, 0x0) [ 86.881311] kvm [8886]: vcpu5, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000004 [ 86.906428] gfs2: not a GFS2 filesystem [ 86.962218] gfs2: not a GFS2 filesystem 2018/04/04 13:08:16 executing program 0: syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x80100) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x6, 0x0, 0xffff}) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000002c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x9, 0x8, 0xffffffffffffffa0, 0xfffffffffffff3b6]}, &(0x7f0000000080)=0xc) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0xfffffffffffffffc, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) r4 = fcntl$getown(r1, 0x9) r5 = socket$inet(0x2, 0x80003, 0x5) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) fstat(r5, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x4e24, 0x800, 0x0, 0x80, 0xa0, 0xbf, r7, r8}, {0x2, 0x1ff, 0x6, 0x40, 0x5, 0x9de1, 0x1, 0x9}, {0x6, 0xfffffffffffffff8, 0x200, 0x1}, 0x8001, 0x6e6bb4, 0x0, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x34ff, 0x4, 0x2, 0x2, 0x3, 0x10, 0x2a6}}, 0xe8) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0xffffffffffffffff, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) syz_open_procfs(r4, &(0x7f0000000000)='net/ip_mr_vif\x00') ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/04/04 13:08:16 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x60, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @rand_addr=0x9}, @in={0x2, 0x4e23, @rand_addr=0x80000000}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xfff, 0x7}, &(0x7f0000000380)=0x90) r2 = socket(0x18, 0x2, 0x2) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000080)=""/77, &(0x7f0000000100)=0x1e) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x200404, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000140)=""/104) 2018/04/04 13:08:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x20901) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x41, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000340)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000100)={[{0x5e}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00000003c0)) 2018/04/04 13:08:17 executing program 3: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/04/04 13:08:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000540)=ANY=[@ANYBLOB="fd4decbe11b0e49578d26bd69e07d179db74fc62871eb391000a00f300010000005d36838e973549fe83f93f077e000a18a3"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x44, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB="056304400300000000630000000000000000000003000000000000000000000010000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="e61f17b4c8530f95fdc320ad8459d670e6a1477a7d48e5827178006ab718cbc66b1b8d2cfd9bf889b784fa98918a0328b963f512bc1dfae449df556321ffe298f1f5c131bc2f9fb62530efcfa92976657d244bd0cb0d52ef5917add76d7ae65a065b72bb2af093afea74f7c15af84968ff2a5a1e5922a61419fdfd"]], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@empty, 0x8, r4}) r5 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r2, 0x402, 0x27) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x401, @loopback={0x0, 0x1}}, 0x1c) getsockname(r2, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r5, 0x20000003) readv(r3, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000240), 0x8) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}) close(r6) r7 = accept4(r5, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r7, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0x20000000}, 0x0) 2018/04/04 13:08:17 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:17 executing program 5: clock_nanosleep(0x9, 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000965000/0x4000)=nil, 0x4000) r0 = syz_open_dev$sndseq(&(0x7f00000013c0)='/dev/snd/seq\x00', 0x0, 0x200001) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x7) 2018/04/04 13:08:17 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/llc\x00') getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000040)=0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000700)={'gre0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) write$binfmt_elf32(r3, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x3264, 0x5, 0x7f, 0x82f, 0x3, 0x3, 0x3e, 0x4a03, 0x1d2, 0x38, 0x1ea, 0x2346, 0x100, 0x20, 0x2, 0x5, 0x80000000, 0xa70e}, [{0x4, 0x8f, 0x3, 0x3, 0x4, 0x4, 0x7, 0x7a}], "c63875417596246883c15c186e435abd291cbcdbb9a34d51a9c2fa1f880dd06da4a0d508b77084b29f98ef75c32a", [[], [], [], [], []]}, 0x586) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xd0}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r4, 0x50, &(0x7f00000000c0)}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x204100, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x10400, 0x0) 2018/04/04 13:08:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f00000004c0)=@nfc_llcp, &(0x7f0000000480)=0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'irlan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x43, r2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000759000)='uid_map\x00') getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) sendfile(r4, r4, &(0x7f0000000000)=0x4e, 0x1) 2018/04/04 13:08:17 executing program 7: r0 = semget$private(0x0, 0x5, 0x0) unshare(0x42000000) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x7ffd}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000035000)=[{0x4, 0x100000081}, {}], 0xfe) 2018/04/04 13:08:17 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xccb}, &(0x7f0000000140)=0xfffffffffffffe00) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0xff}, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80141, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000100)) setsockopt$inet_int(r2, 0x0, 0xc, &(0x7f000003affc), 0x2) [ 88.039081] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 13:08:17 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="020300000ccf000000000000000000000200cd844c12ff0e339b08260a9840000000000000000000030006000000000002d25640d82cf5d65dabd5eef64097ad000008e0000001000000000000000002000100000000000000000000000000030005000001000002000000e00000010634742bf411845e42b901b0842a8485df67bf04d082ba24034ade54d107329850ca228b99cc63ea40af313ca7787051598349e6473e056837a756dfa59531ecee7dbc16bd1ba231b3d0f35995f7de8fe60f6603000000390d0d6d37bf3c3052598901358f3fc908edfbedcabcf3928fc2155caa138e3e088c28b5b6f02dad0f01c74cc5981151d8d9b1555646d1a778df26cdeab783eb84bdb9f87c00000000000000000000000049a5ab75a1bd0aca62b5da6b1366336f904d1f389e7783e5ca5a4547d885050638d2790c446bbe60ef2a26f132c6abbbed668cb93b4686fb07a5c6251e3dced1382c9e37e20591bf47370b7d721d181d66482735fd27a582e4ea0204b43e0354280bf7bd3cfa8088bcd8c7bb1d94e96ef05c1a715e99377db8ec6f8cddf0811aedea38e2734d2312f2d956c0f199ac09faf242c4d48f8d5465cfe65673aad8a781c3b5ef71ff881a9cb45c95a6776d4d909a5c1bc2b729e00fd8295ffd41cd21888e6ac006f4c0cb65217eb5eeaadb553f2598df1d7d713c1feffeddad64fdd0"], 0x60}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/l2cap\x00') setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x6, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x88, 0x51, "6eb0319ab975479ad3f631f53e08b94929a074a54b306e60971f7cb298d5a1d17e189e53823091aeeaf418ed09c6a00e62d09d3ac1c9e8eb83ae4531a511a8243a10ea725df70fd9b68c4e9fad3ccb722b"}, 0x59) 2018/04/04 13:08:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x10001, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0x3, 0x1, 0x6, 0x20, 0xfffffffffffffffe, 0x1}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 2018/04/04 13:08:17 executing program 4: r0 = socket$inet(0x2, 0x80000000000003, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="9c3ca33ff4000000050000000000000005000000090000000200000000000000e60000000000000003000000000000000600000020000000000000000000000000000000000000000022000000000000000000000000000008000000ec0000007f000000000000001f0000aceadf00000000000000000000446316b2df75000000000000000005000004000000000000"]) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0x8) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x7, 0x201fc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x7, 0x0, {0x0, 0x2, 0x8, 0x0, 0x8}}) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:17 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f00000003c0)}, 0x20) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x200) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000200), &(0x7f0000000240)="a0"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/04/04 13:08:17 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0xf, 0x4, 0x4, 0xa}, 0x2c) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000100)}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x2000) accept4$packet(r1, 0x0, &(0x7f0000000100), 0x80000) [ 88.808588] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 13:08:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="f2ffffff22003103000000000000000006000000"], 0x14}, 0x1}, 0x0) 2018/04/04 13:08:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x10000, 0x0) fcntl$notify(r0, 0x402, 0x12) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) fcntl$setpipe(r0, 0x407, 0xc68) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x200, 0x0, &(0x7f0000000140), 0x10, &(0x7f0000000180)={[{@dmask={'dmask', 0x3d, [0x31, 0x32, 0x36]}, 0x2c}]}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5412, &(0x7f0000000040)) getegid() r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200000) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) fchownat(r2, &(0x7f0000000580)='./file0/file0\x00', r3, 0x0, 0x0) 2018/04/04 13:08:18 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:18 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x101840, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x10001, 0x10, 0x14, 0x292000000000000}, &(0x7f0000000180)=0x18) write(r0, &(0x7f0000000600)="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", 0xe00) 2018/04/04 13:08:18 executing program 5: clock_nanosleep(0x9, 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000965000/0x4000)=nil, 0x4000) syz_open_dev$sndseq(&(0x7f00000013c0)='/dev/snd/seq\x00', 0x0, 0x200001) 2018/04/04 13:08:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x27a0, 0x0, 0x0, 0x3}, 0xb) shutdown(r0, 0x1) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/124, 0x7c}], 0x1) 2018/04/04 13:08:18 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x39, &(0x7f0000000000)={0x40000}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x138) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) 2018/04/04 13:08:18 executing program 7: r0 = socket$kcm(0x29, 0x45, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) fsetxattr(r0, &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)='ppp0]\x00', 0x6, 0x3) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) 2018/04/04 13:08:18 executing program 6: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x7, 0x0) r2 = semget$private(0x0, 0x1, 0x80) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00000000c0)=[0x7f, 0x5, 0x6, 0x9, 0xdf9, 0x0, 0x8, 0x80000000, 0x9, 0x40]) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r1, r0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x1, 0x10000000000000, 0x6, 0x0, 0x12}) readv(r0, &(0x7f0000c43f70)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) 2018/04/04 13:08:18 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000010c0)=@ipv6_delroute={0x24, 0x19, 0x8d29525c22e64aed, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600}, [@RTA_PREF={0x8, 0x14}]}, 0x24}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/15, 0xf}], 0x1, &(0x7f00000001c0)=""/118, 0x76, 0x9}, 0x20) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="db6b7dab2a480311067964e0499f4e024bb03d07cad40d46701facc4def9c7dfcbfd", 0x22}, {&(0x7f00000002c0)="c8cf904d474f3e7e1edbd520b7a7e630998cc8cec161210757dba8b932f2c19ffbfb99df438d44949ce375eb88804bd1c25063b08a9537b354288280bf6ffd0f55044146ea93812efeb73fc02b48e1e8e3cdb9519b1f5d818573753a42afb51a4b1e93ff7532e5bf648783a8430ae6fe7c12bae1d88d90d98ac398016d7dd39e5064f262ee154f1bb48e", 0x8a}], 0x2, &(0x7f0000001100)=[@iv={0xe0, 0x117, 0x2, 0xca, "d890aea400bbd96e412da71f948e8df9b750ca1c9bb775a02cc50f6658b5c94dcf697400ff308087eee5a84cb485f68304606afd2ea4c80a8b8c4bfad2e36005f05f009068fa6a02ba4b2789f0f158d47c14f87e3e41dc8fa7616fe80b68f35f6c4a6d04ad0f0762e8a120fb3ad363cbbadfc65543ef4e889fef16637f13411c60dd587500a46e86fbb048b078b73f9656a188b6f6f52a344290e277d0ee964b5070e469c2c3cc6d7248237a9fe396d7f0630265a90b6759ec436ff920e4e42a2d51ea65728d7d20b809"}, @iv={0x1018, 0x117, 0x2, 0x1000, "38aba1a22c28944e31b9594e3c0e4aaa12b5b640041924d4b87e4f9c846c1e7cf01f410213015beafaac28c7b39156d9bf376b75c2be325592f0ba565d6dedc6b76756ecdbc3ec9e137e60b9640dd3982110e2cf7a8449cfbcef585421554e7be81bb3a10a7afa6a07cbc6a5f2915d2979cfe26dd580b3bda869f5f01193b226e10319e13fb70f4f62ca1f09f7610c328894f401667b92941543b69a303ff5daffa34fd8b4cabe27ebfde05dda6e8855d2a7d4466d1847c70b07dd358614066108fb0671ed9179d219443c1020f58f708772060d792da881d00b48f5f0a705523b6c41759873f66f3c28acb6129726c54f219da1c47048d5c8b72b37e60b4fc51eb26ef3fde238acc1cbfb3f93df2926ce1edb3a2ff4f756b053c0b129e4c87c9dd454b13b9ef96862fd12eb7ff958a7fc3cf1045276b1e67f325f7cef35121548bc46c17a03041ce8141fb90d9c2d180e994f3ab9951588bd70ffe62cda481547d72a2eee0e84be01a1afbddba5fe9286ce1a30b3c45bd3f797a450688b93caa64c6e33d2c7e2a2d2f785aa7e120ef88facdca98fe4b8cb28d10b4cb117f59ac0814c44cc82174a0ab56f7caa9697aaa34d73b94cb5caeea872ecc50627220d4c55ac34b16b46ec8f16926a8081e6e9c20eec65727ef9733d1bff8838a9e681c85bef1a06f86be95e5fb2aa65d8b36e469bd98be39c2106779f104dd70dd1f9281bdb7c671ab3372350561a4e498a62073a134b4c72e3dc1b48c6ac874457e16565757dc3e5eaec81e4955093a0b4b612e825c596a461bc34cf6f5b0ffa983b3dd32c5406b720bd4dd91ea2ece956f6f972e998abe076919a08cc29c27cc466c4b03b7b624ee3474117be3cf476845bcafd172e4813e23c3c513d3329fa22eeb1c8d02d310fae567f205e57e2be64520212c230f1041d75938d4de3176cd8c560e599b76d7b82cb4a898a705a85b017aba251c7c91552d339630a91d1f9127fc657ee7d33461fd1ba6e17df5663509cdd2ec281b46528ee568406a4fe32a8c8eddbef2c1d81cd5c3d5c25f7e944dc6e15bd5d5595988d802c15fae2e95ab3b21296738d56a1c40c0357fdebbc6063a3a1fc624994afe1bf3f0185dc2f54ab925e0dac01ddc545fd215759e6a216b5df546b73efaa6b67bbf8c9da85f899f3f022545ebd388c149ee4e08682f235bfe85dda75f1c54f8de874791005ad3bae74a96866e67ae38c385c96476008eca29384a0ea6b705aa4949a02c8e720bcf322301faf52cd417c45394f3cbd2d81a11e2ba3cc23a4e3f52e88de9d4e8df5d4ac0e48d33c34f6210589b2465b804585e75eaf20534c8203403b4a6fb74aa29af7eed5d140d54dd35474e920e637cf8b984ee087a2428f1917695fbf806aea2ef6e94b6194499708fbe6db2f85b60c2b3774c9857f10d64df62d49a9d70fdfdf9cef62022ad7ade298369c91a57881055600854fbf4220906c7ff01d0312df6daff94d3014b4da9b70d5d16c065e163e6da14a731e7fd639821920e0919088977e3b438579e81655c51aaa743f5eac08398bfbdf415a59928c3df52e5d8fc42fe7033857dd0c7887b039ca945f4e389eb6afbdb4b2595ec0a8802342cea55fcd08f8fa1dae515b4726782f525c87d573060b55e445f72efdb014a9aa4bb7c6bddff257f8d3dac4a04307a7818a37e4ecce1ff8e17e1caa87bb0d56dc09d744ac49979a2b82a130c94557fa86642ecffe65f505041953b88a10a5b21c49e059be3d601f0db9b1f0e59938c7b7a23fce3c3108ab7c5399660d9b8933be47f18ed28b1d0e80f3fb92a1977fb8ba045cbff78a3f4129cb3f2a801cfb402e639e8a00cbaeee03830562f24adb97cf7467627b4addbbcfe579ddc9f1f5dc766a3906df2b49907691a04d3377df3e17c9d66df7ad3c98991b12759682da148c5d9a115e1acffe8936e31f6696e43ae0ebbdf367d0e46582eb8ced38c6b2bfa7c3b3f9cbfdc35cbe91779e5be100da0ae4e55a3e22746be9c819b9163ff052b54bf67ac5965a69131dd20ccce2919a2b9d8177ae1bb96849bd2267ad15bc18ad2fc5e659953685de5c62a9e2e45155b6e4f57ad731ea82059bdd46c4644720e1a62121f22e85a558d15ad0fdc35fe26f4acb8278e9e12c42b29da71e6e78d6154497147a4b7adbe8b049ba6b974ecf8e3e8c7675303b3d61cd75ffd2dde1ee6f05a7f7b7e5601081ff18137ef4051b2766332a234fab359045121f7a5ba99a17395e955964963f50187d81d9afcd24612c77653d54f4ce108767ed4460c0891526a9b509e60f3ec371c8f50dcd1f6cb905de9f685fa01ebecc56738be586013df3ca2ba2611e157937c6285d0e981ec605daf1676c47377a3e68b1217401e06b9a6d7dd97a66f9e5d1de6e7e30e9649214f7feb350923aab6e77659809d7c0f8bb61b05eb15310455636aa18e6df5077fb68649c0853ea3738ba2251630894245b44c382d02b073057f7246c3d939a7c697b9427fd836aeb4f005880126d0a2e271088616b41d9ff1d763deb2616fa604d2883e299435b5a055bd17579ed2ad8668338c00dcb66c002fe3f442ad867539dd5a55daceb642ad5b7a22423a7226507c0f168846eb9ef4236f7b9b323613c57089ac661101293ea7e8a1c62e28b6b53ba49f15b6275c10b190985c3187b8d72e5a03f49283909029b4911080e4dcf5890df6a164da4a1c42f49be667c5676a4554676801dedfaf2148f1a53ea0e88ff0cb91db0fdbec81a8c9b2801b319aa4107642a1512ff15f84775f0594576c22c255619824f1b708f8ddefb7c43b8abb6aec9814316d6fcd2436e70caa687142bf533616064127cafd61604523d12790ab683e5f63c15cf49100d635c9049e673e4412b82679788bd5ccc3b12ad98a7af9ebea31bd38b9622852352a73fc32a25338119191e21b7bdaf3eb6c7cfa40ecde05b69aa8fd0029d49c3a38c4ab90e74bfc7d3e252433685a5b5668305176c308a39db49b0b16b8cea5565318938a5d46b83e6413df8c2dda4ea216b3271caf8ca307a2c98c343370bece766b2888134699c869f59a9382216193e172435b40282b32e164cdee9b3e3a9a568019490d53aaeab0cbf6d057874ee3ee7774c3a00644a0d117f0d453008d0fce98ac94053f7114b3a53d571deed554210c6ff7ba0cb8eb5b9a10de7c70218c3827e81ab75e1502aa058900dc2faa17d09e96c8def1d5d9fa997df50e460f88b0632a9ade6878ffd4bf022e7aeb88f3e4cc1225ddd729791bdbc1305ff22f4d613d2a5540960fd6ff72c18e1cdcc9e0a32f8b7bf9289d08a6c04565a72e001a1bf5bf3ff5291632b95b2bf27f9c1b6003726c7238908e6c4574d3d9336dd26c8d38e343e7db9eca51d22b0cee2cad57b7c2be986ce574e1d299c98fe1eaf1a640f950ad74e318a3d459359c641774f16bfce052556dac6497104847ef0c53a3de53a893d74f4eb379dcf3c2020ab9d5cc8c93eec986f0110bb1e5357840291502173e29ff54956a5708741195f398d941564183b25f4365a73745dd80c27ff5e515e95580c8036a5035e42d11710c07f40d8f52501bc58d0478d5383215214f46717726b99a83a0d9c6760fadc8088f93e1fdcebb54bb2a5104b061a2e23a9e884c2834f83348b1ae1d82ca292de1e711acb7d5c02d3e24186ce28eb253c3d69b0ba0de2b5c5eb30ef7f80053088e453ded2d5feb6d6765a68ab82093807251391800c3a07cb34692ceed5fbef031838756c36e3dd3b5d0778a9b9d354051d7dbb3f550fb95071683c4b5455ad5c65e233b3a3d8b8a99b35cd1696f70f041adc6179dc7ae41eada99cb53a0924a62bbe43fca7bac7aed034e84e3bc80a7511cee5006f12571b56424db4e130fc6f24fc82933eda6a25c3833e33ca78244c21f4469de64ca4c27ad6b41dad80ee26651782871298dac0af4cf2e148f6b5c0b52881d568ca60b0676490b593cbf71090fc6bb45272d0e3b64c8daaad9002ad7c7184076030e2c797ecf9e6bce4078466b9af833e231b12ea45bbefc0f3a4aba2a0f09b77f33e53fe829916dbebe5c6b946521d47fc00126494c8cecf64652914ea85887fbc8545d3c24a8a9230c2c74571d4b4deeaac9f5cf1253ff4d51ee4da2b0a1bc03f44dbab5533918a86a0f2104f7672fee7998adbde6c92a5c636aefd243e27b2f66a1bd530e78d3e90b8c6055203289c6683cbe305f6d94871e74a6eff4c773b2473b353ed57991d1d92e0f18dfacf873e6aa6397fdee6b2ffdf17d333918d6a8c0bf563091797fa0bef7462e0c24cc33c276b0cecda389b9d4529634b510cc4878dc6f84c1c2e0268a1521d7ef2bfc1013a61c02282e40d18ce8960b2704e5447bc268927d3cec30dca8f4192d69c43852519210a6057bec90b07e2b71745db4aa451b7eda3fec0d704652be279e5c178b09624460fed99fd3dfabb215ec488e1a53a2001fc28c8ace5ee22520a6273350737eae30e50a4c1536cb0c9345703611f38b93ec952e187b33c55f4f78877c313261c32235c7cb0c2dd5bc1098355b3ad84bbca5dec98d64f1a02dcf7132569cce0753ddb6a977697ded996d31062a431b7350ff4cbd43875ff82e46c825b1860d1bbcc96106d7123af5daccc4fde408edc0e75ca333b605b45f907e635662236a62a311fad8f09100a50c35a9fc6a85ad414a8a11542c04471e7a747f8c78c355dfae09b57f70cddb221037f61d2191c90a40ed764140a87f285e345ae28be6d7fa9c75a9d46e859eb848830bce9e7489fefd6270dd7adef711e643e2addb60a539eaaceebf47698ba8eacb8e1af212917fab5fba2b9910dcef727d5b03759c45c87adacaab8cb59615fa65a6a9355fc9e24e3c9cb35ac45b9265f4d737b1e74097d752d8a46863255dd458f6e7cb61611a8b649fe4762777c24adde517f55c6121883982d51fdff6305886476cfabae9fa3c0c86e9a593ddd4fad4ab1fa0f438ea85a4fe9a1f21c4f2b8dff2cc29ff40c26ef5d21970d6333ffd31ecb3778cb69ba7a076ff9720f596a372f992bd03e0bd712be5d3e48d0165c53ebf60549733eda0a82e987290ab370331e821d3a40894a527ab8758aedce401bd2069f3dbf560f83f48a63f4215b261771b03b34b3d189c05f54a9365cbccc46d4f3f91052558cca0fc3ab1dd653bc6f7102b16a7c039fbad9d05396c9b638806c79e2e983e93a7d9909bb871a6e80677529f7f3804d835a7b70b7835b9bf436439df0b86e1ea9853a889441b327713da429bd1f702cf62174ee624aeb5d38562b50e72c4c3a57b7a3e2fb855d329d827267322590e61414ab61d936ec22b610ead7abd7e39983b2116c2feec5eda784044e131a47fdcc71ad3070542f7144221677f0d6c5103e494bdad15aeabef40957737fe5fc86331767a045498c1136614a5502f8b1b349b37c55d4d526a9ac2f634e9a3700a84dcfd65721fd298c97dcb67a9b7d0cfb55e163e729983a4a7a0d6bb1472e19cecbd9b630eabf391a630c4cd8d271dbde02a86eee5eb940ad7f26e59b9c54e567fe2ddf5183f08ebdfa0468388fe7c877e43b12d0dd3149eab9b7e23f93ff7927f711e1ae13427aa052c6159ee865722a15def7c258116edf2324f22c8539585df4d193123583b3d28caf6881e0c8720fd6c50d6964fa047a0af038da72104347ef535a5c74095454597232a9c0f7811793c0be642c33984bc8117b7e2da875077d4c7d461975a7eb4cf5f77f6d8723c572fafcf3b7a2aa0cb7d391922d07e76ec68848"}, @assoc={0x18, 0x117, 0x4, 0xc14}, @iv={0x60, 0x117, 0x2, 0x45, "f71409cc45b99e45ad92999bd71900b1985574112116af11b37556f7e15e5edec5a8039cb8774a3d4d541a96097819908a32eab303faf58dcb391e99d8a3291298d449d349"}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xc0, 0x117, 0x2, 0xa6, "78a8117db3f0c106ac362fcf9d006b1cebe51092c0718016677a8ea3fef118878573cf7112c95ef3875bca0089068cbd817d535588aaec9b45a2349da1b7c37651d39c36fbeb7533a0f8b5cd3a26f718eb3dd88fe42803953f2f0cd67041feb21aec5dcb12caaf9661ff2eb03dfa776a1bc3f5fa7ec5895d15e48e77d5bbcf9c2a9c404505710e3176e787ce8d820caf6c379bc61f8db8d51188cd9c1929f01eb59fdeb319e6"}], 0x1248, 0x20000000}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x92, 0x20, 0x6, "7e510575fe5afa5b46f478a5db921ab1cd28cc79af9177300efa4edfa0c97c368ed555df4cc043750d58882698ccecb0738ff92f0b4f059be7a9705ac5c7666d16da825dd87ccc64bab722e6b9e08f48"}, 0xd8) 2018/04/04 13:08:18 executing program 1: r0 = bpf$MAP_CREATE(0xf, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9}, 0x2c) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000100)=""/254) 2018/04/04 13:08:18 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x1) open$dir(&(0x7f0000000240)='./file1\x00', 0x400, 0x100) utimensat(r0, &(0x7f0000000080)='../file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, 0x100) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)="6d7364ef7300", 0x1002, 0x0) readlinkat(r0, &(0x7f0000000000)='../file0\x00', &(0x7f0000000180)=""/155, 0x9b) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000100)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') socket$nl_crypto(0x10, 0x3, 0x15) mount(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)='cgroup2\x00', 0x2c000, &(0x7f0000001300)) 2018/04/04 13:08:18 executing program 4: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd2, &(0x7f000003affc)=0x800000, 0xfffffffffffffeed) 2018/04/04 13:08:18 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffff, 0x204000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) socket$inet(0x2, 0x3, 0x2) 2018/04/04 13:08:18 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x0, {0x7, 0x4, 0x0, 0x0, 0x40000}, 0x8f}, 0xfffffffffffffe96) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/04 13:08:18 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000500)={'eql\x00', 0x5}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000014c0)=ANY=[@ANYBLOB="040003000000e50000000000000000000000000000000000"], 0x18}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000540)={'bond0\x00', {0x2, 0x4e21}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r2, 0x2, 0x0, 0x1, &(0x7f0000000280)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_int(r2, 0x0, 0xb, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) getpeername$inet(r2, &(0x7f0000000200)={0x0, 0x0, @loopback}, &(0x7f0000000240)=0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x1) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000100)={0xffffffffffffffff, r3}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast2, @in=@multicast1}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000480), &(0x7f00000004c0)=0xc) 2018/04/04 13:08:18 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000001c0)={0x520, 0x800, 0x7}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') syz_fuseblk_mount(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f0000000200)='./file2\x00') ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={'nr0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000040)=0x5, 0x4) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file3\x00') r5 = dup2(r1, r3) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x6, 0x400001) bind$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x6) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file1/file0\x00', 0x2a010c74fa569994, 0xc0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x3) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f00000002c0)="a8dd659c46f652bf431888e7342e6eae2340ce4c950c9929ed5a977e703a9afc220340cefacf75b251c0a54d629649f5f8b9b4e32ccb0ff1e0c4e4167652566391f0e4b09b3d37beff733554b5954558273971fe78e653e0d9d400e421a3b4a7856d5eb9b8cf928836e92b2ee659a5eb9a95") syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="2467cecf8eb1ab923e736b24f8b72cce31345d6c26464b0034641aad5d1d7ea8bc35541fa2dc8297ddb71df3da169a3e406ccaca961e285ebcd9a4e5476c04759a8548e64cbb4a8b2590d9cdbce7dcf51bb752dbf85e31ab083e1621d5a4d7e9e30bea0e9e8032cc40105bc1c99a4a4e520f4b62203c1c112514c75707ec47410b3e86425508e7e8141996caf390bb9bc361a3dfa05a464d39c39856f26877da1487d60e0706b1a024d88c59e608d7b0c8abae0d60303a6f83cc0cc6e99019e37900029f396be57e55fc4a40100e88c4ce8764cf2b90fbe00abf8bdd487de560ecddd3b2c541fa0856fc43683cea25d4c0e4d457480bcf09206c45a297db52e3b1fa963f0ef88f419af29cbcc1270f9f12306f9c94f38c4e8c8d2b00122e20aa8f238b9e58e85ddef20b821734f5759db670721807c8671dbec1afa168ac3502643e7e6fd12f61e66ff5adb65e2e248d6f5158defad2611f59008dc585002326b4dc2266de0de283e5b858053d8f615dc41ac70671b0037a12bce803d4bdbb0b1f080e1fee4ed513846df808a0ccfc8c27b7df61cfc2293c482ad7e5940a8e65d4b86b2f0978bbbdccd2cb32febb2e4cfae4eb096a5675c2a92b39fa7c703c15c814a3182dc4ad2d9d551c104a85c029ed5e9284a9085d633433f76ddd5f03f107dc399a7e7c7c16e686f51ed4b4124a433f56596d38c2f8c2", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) fallocate(r6, 0x11, 0x0, 0x8000) [ 89.097398] netlink: 'syz-executor7': attribute type 20 has an invalid length. [ 89.134530] netlink: 'syz-executor7': attribute type 20 has an invalid length. [ 90.135370] jfs: Unrecognized mount option "./file3" or missing value 2018/04/04 13:08:19 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x8000000000d2, &(0x7f0000000000)=0xffffffffffffffff, 0x3) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x22) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000180)="d4f8f3514372f6a140561060ef190c70dc2736cf883c7a52e736ea467807a151f9691dd9e6472a8e9cbb197cc6c8aea4cbfa82455cd72ee153a81faea8c2885eb8d920e1366ea5fbb4edcde54dc2267f0b41f50c78afbb55c4bd8d92db1a227b15befbc507dd2c2d7ad2e64b64f7a3d53d5d20808e18fb3e1ef30fa455c38b9869a09d1fe943e2350a4e1b867c1470314375759afda825cc9e01ae1e378d4b7871638c3c9d5d6fb60cc386aafc47181c14e31aab9ddd15d5f0b9ef14477844afb85b72737c3bd746359b725d679f8379f4bb372ccf115c674386d88f03addcf972d4260966013a94aec7c9ab3a915f", &(0x7f0000000280)="0aa4c7013a478a49", 0x2}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0xc46}, &(0x7f0000000100)=0x8) 2018/04/04 13:08:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="a4b89b20c1f6a5b76fe8b2d7a9ec21ac535a32cabd4ede8dd825abe6f1d2545ab3b1e91a053d184b68f0fa3b7ace14acaff1f072d3cfd66fe7d2b3e12d349aa91cef2e29574dca176a7382fc1f00a715e584656d32059457620896bc"], &(0x7f00000011c0)=0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x10000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x1}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000100)) 2018/04/04 13:08:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x4, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x80000000) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) faccessat(r1, &(0x7f00000000c0)='/\x00', 0x0, 0x200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078dffc), 0x273) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000001ac0)="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", 0x9ad}, {&(0x7f0000000240)="7fcffb92f035bd047aeeb5f9f2e2035ab471b2e8366346e51ceadfe48926b0e9c3cffe76137f00cce56b0fface3c4ecac90da73835e102c5585b9adca69061ee22691e78ab424bd928979dd89824fa2934c3229c411861b86a71997d14fca43216b1e0fd2904", 0x66}], 0x2) accept4(r0, &(0x7f0000000000)=ANY=[], &(0x7f0000000040), 0x0) 2018/04/04 13:08:19 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000001100)='/dev/input/mice\x00', 0x0, 0x400980) statx(r0, &(0x7f0000001140)='./file0\x00', 0x400, 0x250, &(0x7f0000001340)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r2, r1, 0x1, 0x0) write$vnet(r3, &(0x7f0000001080)={0x1, {&(0x7f0000000040)=""/4096, 0x1000, &(0x7f0000001040)=""/45, 0x3, 0x1}}, 0x68) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000001280)) r5 = dup2(r2, r4) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000001300)=@add_del={0x2, &(0x7f00000012c0)='erspan0\x00', 0x2}) 2018/04/04 13:08:19 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3, 0x20080) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) tkill(r3, 0x7) close(r1) 2018/04/04 13:08:19 executing program 2: capset(&(0x7f00002d0ff8)={0x20071026}, &(0x7f0000cc0000)) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "bc1c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"}) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x107100) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=@flushsa={0x70, 0x1c, 0x708, 0x70bd26, 0x25dfdbfc, {0x3c}, [@tfcpad={0x8, 0x16, 0x100}, @user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@broadcast=0xffffffff}}, @replay_esn_val={0x28, 0x17, {0x3, 0x70bd27, 0x70bd2d, 0x70bd25, 0x70bd26, 0x1, [0x2, 0x98, 0x7f98]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x11) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x0, 0x0) ioctl(r2, 0x40000000401870cc, &(0x7f0000006100)) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r3 = getpid() read(r1, &(0x7f0000000300)=""/38, 0x26) r4 = gettid() tgkill(r3, r4, 0x3c) 2018/04/04 13:08:19 executing program 5: clock_nanosleep(0x9, 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000965000/0x4000)=nil, 0x4000) 2018/04/04 13:08:19 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000200)={0x100, 0x0, r0, 0x0, 0x0, 0x40}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x3d3d, 0x400) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xa, 0x0, 0x5, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xd}, @empty, @multicast2=0xe0000002]}, 0x24) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x90b6, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffe}, 0x6}, @in={0x2, 0x4e22, @rand_addr=0xfffffffffffff000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xd8}, 0xe3}], 0x78) 2018/04/04 13:08:19 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000001c0)={0x4, 0x10, [0x3, 0x1, 0xe2, 0x5]}) syncfs(r1) keyctl$update(0x2, r4, &(0x7f0000000340)="df02754677212dfc3e2acc26fdc3ffa64813da494137ff75e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6747c23063e51c71baa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1381e6d50986cd98a5c44ac0e78c1140f4c242ed9dcd7e500e823efc375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb1", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f00000000c0)={'sha256-generic\x00'}}) 2018/04/04 13:08:19 executing program 4: modify_ldt$read(0x0, &(0x7f0000000000)=""/4096, 0x1000) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd2, &(0x7f000003affc), 0x3c) openat$vsock(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/04 13:08:19 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x1f, 0x408000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240)={0x503}, 0x4) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x5}, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x8000}, &(0x7f0000000380)=0x8) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x1c, 0x80000) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000001c0)=0x0) prctl$setptracer(0x59616d61, r4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080), 0x4) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0xfff, 0x410080) 2018/04/04 13:08:19 executing program 6: r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x140, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x101000) r2 = fcntl$getown(r0, 0x9) mq_notify(r1, &(0x7f00000002c0)={0x0, 0x23, 0x2, @tid=r2}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/32) truncate(&(0x7f0000faa000)='./bus\x00', 0x10002) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000200)="0e268ef19f8beca2bb4b8ce59da9062e8a4d04e10bb803ccc884efdf00fa6ce54e1161588742ff688956d7019b784b480cbf8c6b6a15179abc3b6fdde43f8e5fdf3426d11400592b502520cbb88a43b50f0259bb124de439abc8848ca6") utime(&(0x7f0000000100)='./bus\x00', &(0x7f0000000280)={0x6, 0x507}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x6042, 0x0) sendfile(r3, r0, &(0x7f0000000080)=0x200, 0xffffffff) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000180)=""/122) 2018/04/04 13:08:19 executing program 4: r0 = socket$inet(0x2, 0x80804, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@rand_addr, @broadcast}, &(0x7f0000000040)=0xc) syz_mount_image$gfs2(&(0x7f0000000240)='gfs2\x00', &(0x7f0000000280)='./file0\x00', 0xee5, 0x1, &(0x7f0000000340)=[{&(0x7f00000002c0)="822115395d816e7ed8ae5f1f46925a5d13785b71c036504e6fd86036b7eaf51a2a410203099c7abe052a63f18322de265a551b0f52e906c629d26852b1e62909535d4b964b13ad4330101d9ee41dc745e1de9878bf1a8aac4e44508a71719c1737790fd98db84a7de198d2", 0x6b, 0x3ff}], 0x2020042, &(0x7f0000000680)=ANY=[@ANYBLOB="6e6f626172726965722c00a544484568c9bd212b6450695941bad3f4dbcbaa92bc0566298286cca4167cb77b4513a47fbb122837b1648ae98bb207565137fd87b5aa6037c7cad950ae851700f1197fe3a4616e0d80593c6bf781f2c983416c77d25ac13f6f58c978638a1871389df9a6892dd78941a6d78f68296a42a484bcf0e9ee6a422093f51bec53c8dbb9f4e66a971a8ef05f1ea80b6d886ef100f69a852a10c6dd8c78450710b2e885f5fef12e2330f6d7fbff284e6518697dc0debd737dd331c48db638f65233ee401202079d22455a7bebf8f168ddf47ba58fb5c8358785d8"]) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x1, 0x2) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000580)={0x3, 0x5}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80001, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000140)={0x0, 0x100000000, 0x0, 0x8, &(0x7f0000ffb000/0x4000)=nil, 0x7}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x8, 0x73e2}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r4, 0x0, 0x20, 0x8, 0xbb11, 0x4}, 0x14) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200)=0x5, 0x4) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000430}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="24000001a2cf4d85f81fefe2f695e6f37b2c9c8bd6cf0e8273b99637438015390ff773d58bb4de0c8f7e148f686d0ac5016345228f3d6f947f9f953c11c1c8ebbd9e54fad0092d49a88c701e3b0675643ee59808f17f784b20cbe8401fa591e03ae0867e9b24e2cfc05b7e18cb23f92bedd248eb4f300137d5730058215740734b8b97ce4e184b61a6c2ba532da578c57b63cb487533f9dadb2478be05369f89f294dd259b383844ec03a49dc952b1227b84f5eef901524a7d9fc1b0a53c24cb199346deaab966a62f99506ec8d8", @ANYRES16=r3, @ANYBLOB="100829bd7000ffdbdf250f00000008000600070000000800060008000000"], 0x24}, 0x1, 0x0, 0x0, 0xc0}, 0x4) 2018/04/04 13:08:20 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000000ff0)={0x1d}, 0x10) close(r0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x40000) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x82, 0xc00) 2018/04/04 13:08:20 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8102) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x4, 0x7, 0x8, 0x1000, 0x100000001, 0x80000000}) 2018/04/04 13:08:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x291, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffffffff0000000702000068dbe80f203b73ac"], 0x0) 2018/04/04 13:08:20 executing program 5: clock_nanosleep(0x9, 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/04 13:08:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x14, 0x2e, 0x821}, 0x14}, 0x1}, 0x0) 2018/04/04 13:08:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="1400060000000000e406000000000000000000001400110000000000000000000000000000000001"], 0x40}, 0x1}, 0x0) 2018/04/04 13:08:20 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x3, 0x4) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r2, &(0x7f00000000c0), 0x112) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000180)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)=0x2bf90000, 0x4) 2018/04/04 13:08:20 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x1) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000000000)) 2018/04/04 13:08:20 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x7ff, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x141601, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) 2018/04/04 13:08:20 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x346, 0x0, 0x2, 0x6, 0x0, 0x5, 0x6}, 0x20) r1 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000000c80)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000cc0)=0x80000001, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x230) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in6=@mcast1}}, {{@in6}}}, &(0x7f0000000000)=0xe8) 2018/04/04 13:08:20 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x97) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) modify_ldt$write2(0x11, &(0x7f0000000400)={0x3, 0x20101000, 0x2000, 0x3, 0x810, 0x1, 0x1, 0xfffffffffffffffd, 0x4, 0xfff}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f00000002c0)="3ed4a2628c56ff8d551a821339f903393b474f09f054fd5195533609aa5960e1bd193251a95cb010f02761a6cfae8313d3f055e5cdde6d38fa99c98b9626b6aced81b4c423183c29c6e004a572cc314690f33f9e5dee5a9a52b1a6e3f13fb97c8d4fc324ca4f9cad79a8f32a9cd5c1dc2aada1e5569f98bbfc5dd2e4a8533f739ea803bb73050d910e080121b8bad87e4af980b36714b16a6ffa85e5d9065b7ce9ef5643d4aef73afd1e23be223aea1d630fab9488439a708e65914963b2ba04b1d2df977ee5376ac5073a7ee57c30e2a62f754df35f026803f78d55f4379ccb5984e0cf", 0xe4, 0x8000, &(0x7f00000003c0)={0xa, 0x4e24, 0x146, @dev={0xfe, 0x80, [], 0x17}, 0x3f}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x8, 0x0, "df2c9c7c239a55325fe54fe4b8475c9366744ab461310000cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c66a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0xd8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto(r0, &(0x7f0000000180)="23414e74e5a9c0133da8153e5bbd50ae4ce1907c08efe89c04d6e3d8e9989e876639d0d356d8971ff73824b7f0675f994f694c7728d447fc21c071064220e7e69f4eceaf438bf489d55b711c7813abf4697d65fba8c45027c56491dba9828dbbea9294fdc1331ef48cd124d1261841d3705ede8914a3f7cbb911e48965ac058c93a1349f5f0c4f802e1746146effd6df27780500840597a30f83eba945", 0x9d, 0x800, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x2, 0x3, {0xa, 0x4e22, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) 2018/04/04 13:08:20 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) alarm(0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0xfa6f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0x4, "7890a285"}, &(0x7f0000000280)=0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000080)={0x7, 0x80}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000140)={0xfffffffffffffff0, 0x5, 0x9, 0x7, 0x40, 0x1, 0x279, 0x2, 0xd0, 0x861e}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r3, 0x1}) 2018/04/04 13:08:20 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000400)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x181, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x940d, 0x9, 0x92b}, 0x10) 2018/04/04 13:08:20 executing program 3: memfd_create(&(0x7f00000000c0)='dev ', 0x3) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x420000) lseek(r0, 0xfffffffffffffffe, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x0) 2018/04/04 13:08:20 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x20000000807fc) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xf087) [ 91.633965] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/04 13:08:20 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xd298, 0x8100) sendto$inet(r0, &(0x7f0000000100)="8747a5a32e53ee49891dd9aae2b50c4702ce2ea796a46272553ad0f3936a235f50db8a0d002f322f6a7ce1efa22332", 0x2f, 0x801, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:20 executing program 6: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc", 0x21) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40800) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0x1, 0x2, 0x7, 0x9}, 0x10) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) sendfile(r1, r0, &(0x7f0000000180), 0x20000000011ffe) [ 91.708605] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/04 13:08:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x8004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x101bc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r2, 0x100, 0x70bd2a, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffeffffffff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20048800}, 0x40040) sendmmsg$alg(r1, &(0x7f0000000e40)=[{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f00000020c0)="11635fd1351eb19cbcef2eaa9d15bbc0ed0b6871c262bec8ca5524ce642028f1d4803ab08fbed19f935bd1064d6eee92402a4fda723ecb0b034186b39cf1ecbbbf100f9c8959258a4a6042f79cb9abf2c7d84e31677f00be3d614afbf688fb891d0ec39638a69618863812f906e4d7bbd200172cdfeb2036146974369899720f57d892f4ef13253e040007098ed4b1348b8dd350d050d75c80e48e10057c7e442877976567dd4f9bcce9198ac930684df6f656168b5f2f37641f8b5b4c1975c171f2170cdf433f94ca2b38e99cd31a3bb28c2f6e00f62897b64f608f5bba0627e774de3e997ffcaf1d81d06445845d4c71bc192109af6cb9897eada556dd2778a25ee86426f24678b90b3fb9dcdb8ce9780a254972eb54db2b7bbc1ae9593cde6d39a914ae8b86cee3996dbe69d8e3ecc34e25772211565d3fd8d81cfcc8463e4ae1700f3b2759941d8ea71b2bf2b5dafff856f42cb517177bb7a9390bae11b63d78177eb56c3b31a141eec3979e7510c16d2c25a1436f4e3c5bb5b60bf6f77b7a7fdb77d5ddcf29a867ae5e281666a7c0cdb4176605bde1e3b1de861268f3a8114dc743636229a6ab61e7b0b0b0bb10d6b444b39031289e77147873b78bf34ac093ef2e57518fb09f0a8c2e97f698cae655f1f78ee97930b0c32b74052bd5c4958d67a3d7bc8b0cd51b4823932e4c68eb1f32836239173de14e919e349d613847fee5b03eb80d2c419a6082b511cf0d46cc0a60b8236ab39c302a3e2103d170c387dbd9ade16c9c251dd6d666dff5949142ebe1fbbdbafc34476fe47c59cc7b75b4fdcafea862e95e6181acb53a55463dd97fa693e0fd5d19c9f66ceb6051c63e5ec98c13de52d307a962474fc66efec2a5e9d9e074340586c50f53e3bf904a90fb1dbce473e203a90d610325fa8838a5c95a4eb6a0e8d26b2e1b4a4f14d125b7cf693d708c8f074126a97b40be5abb805f7e2fc263216707f65cdd39ab39d81e9a4b7c592649afd6890d7e588e47c54ad7bfcf197888a31a134024c70905f0a27949e00bb3277e30b7ccb948b75f615169dd37f3ae190bf0632c4da0127375e082859a61b1d4e326fad95ace9deb572f9d1471106ef0724ccdf6ad9b2bd341ff5dd8e9a4f7b834dfd41ac6123c3f84fcf2f5dbd0d57922ec86ac32916d07dd096f818460f76cd87e05abb469daa63e388ed607796b62ec680c06d78addb3f7a5253ea598da58b6685982d347784ac9d163a73b7867b97d4fc4c34ca08ba5dc386cba98656742189ef483792bc6ac5399b6733fcd3bd022db812a5ecb6b39d21a15d99676103406601349463d05efd01e0ec496f387a30abfeb5fb4295274973397de349bfd95c2a8f6b9f47cafbcfb454bc0ecc0c875850a8b401975500ac245264f95ace9a2300bc972693a2db0c6be5690b0e5c8950b300f3ede223c5f71ae19ad419a1d55c46cd714dcfd5b224a29243616cb894f4cf79e6e90e6c2e8abeb1ecb6cc29f1f907cd8fb8da334f5ba96f05566d31d2768f70b4820f1e700d5116495cd985be24e3e34aa4060ded5f2fd3cf2e3be77344e260fa3e051ca12ed3c1d3f14c08797a487c98ebce95aeaf9c4af85f6c9028df5e69397a3d619e80d50ac3d541de404df9a269b2a2c961f361f234db5552063775f0ed900d2f7422107978171e830252f845c2edf9820b276ac99bb6c76746e4ecf577f35a68ecc2d2ee79bd774455babb42232af7b9850373d1d71bfa8cf031b88b8499cb40cfa4df76307a460a2cc1e926c8e6613fd88af8ca075063695bb0d5f2613c17e0c5367962894003c75d0d631d98a7f9c7df7e0d12d4870a4bb855cbbc9b44e88373441e575a1903d143826d5051dc71e2e873383abeee5e44b4339a4bdfdc296a9259834e0d1601afa9b581fc3c491d85148523eef9c897bb167d2b26b814a52d453b67582d65395925b5a49ff6a727d3d22418a518e4f82b0f9e4717d762ae8bd9be9579c992aee81376dc90159aadf159de4ff46880d2a9607f06647582c97337329a6a0a8aeadc2f8e17c0ac242db78367ab0de9efadc4b1d8d3c8b34b9bd4b18589cea3f5446cf2ad7a7512ac7adf0589d90d623133f2ec2aa6f786ed23a217489a3f7b5d626ebe7a2100c327463605f93046aa3d5e031c5a7a0bdca59d24cd0a3c56536ec176b9b1c20a86c51c66ddc72755abf8788e0808fc1918eb3d111152b78af61e46d3a7e2e5274bd31fe4532798ca5626159b29a43b1161e931729f0cd5ad2409ace867c4f03162737f0466fe3efc490b728b006cb675ea2e6cd38c2f76beb3036a7d075d4a9c7477fa6741f7ddbab98a1dde5de53f9b78f503466e80d6056bd51efa14076bc6c0a1a5edd7731daac036d4716e92e7811214a91e0eaaf49951320690ce446251087b90b6d25706599846625e1101ef120ea140ced667298eff25e8274efa456cb481e13a845dc0821e10857d4c4116a3ff501e096fea949ce2b40f8440e5dd00aa29a685a5794adf1ad0bf78a6247b0ea0c046ca681672b85dc8b0605604a04cf9d637a84c37c3c81d1ac6085b96b739fde13e0929b0a59103233cde48b34b2f4400a4b22495248e96f0ab3715607e79b11723df89229dd934ac20425d02db0407c3290a0d97c6dcfd876308a94db7517d7a54344ae050c84c5cc2df88738a5f1de3f64c5189324b45bd5f22c2d319d5e15d0b6dab504f27c3bd5b6160bb458177fae7ebc996bb84e3ca29c33dbe434b92fa1c38376ab11ac0c1e68e36e09f23da3f99cda32299ee51f8fd1d0df97b1a65bda8d5e239af23ced19f9813c5a1e5b9268512e2ff0c4273e750f7b586122cdf530dbae929d79a14ccf898e428d12c3e9d5167d7bfef0d2db55d7003474a4293739cddb83fe34559f5acdef6cde51732ce77da2203145c980b9d623929dd539885aaf92dd5f677bd5187b8b5c61bc9e668c0438302be07d2471628f8ffbac21c67b2bc0aced4afdc095f59b136613191075d29d8c979480692af3cacc71ea7a9a4e7f61439ee1a3bcefe1cca6b584e2689e1220b62460cb0b4eadad8848c933a5b05179f090438698c90f715b7fa55b901415e95442a954dd9487505abcca77aa96d76f89f33ef8e90a291882defb5bf120e733676670a26435ce6eafd568942470315fd29e15ce1cc66047a4895ef925024eacdcfe458bddcbfed8d43612adabc7cf3a3c904781782d1750f115cd2de7540d53e06d4a7c0e93e572bdbb9f340e7bb5012dc49303f24562bc465a852ce242a6f34ce897b9bcc53cde0e5dfe3c8839d5e315b9203828022dc6c8e9681d579c03f56fe58148842ced3f9cc6a1b29f472202e279f90bbd1cb570ed60054ebb2ed5835459def709b82057e2c450201e7d1b5305b71c700c6f305414d14087de14d342dd8020b3501d749b371a5462f64831ae2b103592ffd93238e13a3d0a3ef0d29acb387ab2904c3b6578421bb7cdce0ca81331d6f317e2ba587d0afd47a93b36b1ecf7c3176f1a95bdf4f7f5d2003564963974ea366e912d55a654c746d388364af3f65271a40ff38e7842e873c9dcdc04b0ce7b816194e1098c2c4e915c2a8368a6f4de83241560f33526cffdceaad884fff219569a7777537caff8422eaa56e82bcba9b293c3154253f700e1076fa1ca8d3f2484d2b54679382cb891a5d96805d4d9e05fae377e8627eab65e4d334b9593e887cd180dba30ccaf898b87b6c59d01d24bd561951deae591893d88890a588189ae7e51d7a78c3634387d089b1f3b854b819c2ae393c3f1e90ac9e28ea7b1a245fbf5cccba8d0fdf4b8bbeffb8161d90c8d59046168c2338e5b038669b17e8715363b4886e84fcc8b5b2c2c9f6c993fa7b23f1e0aac86c967859796299c7a4fcd9a800651e63b7378da5e7113561bba993ff6841c3eb59e70886cf6240126db367deb3ab3804e0e1e9e7888dfc631475a235916e8e43bc657a3f927349a0d5ce4edc88d4e2ee2d13081c01db6de40ea70947d8c69e52629e4441cb260092886409ac579f40bbacbb1f126e3551c7dc9d3ca", 0xb31}], 0x1, &(0x7f0000000d00)}], 0x1, 0x0) 2018/04/04 13:08:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) accept$alg(r0, 0x0, 0x0) 2018/04/04 13:08:22 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x367) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r0, 0x0) 2018/04/04 13:08:22 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0x400, 0x7fff, 0x5}, &(0x7f0000000380)=0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xf0, r2, 0x300, 0x70bd2b, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x39}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x31}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x401}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000700)={'filter\x00'}, &(0x7f0000000300)=0x78) 2018/04/04 13:08:22 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xf49d, 0x4000000000000003) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001400)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000140)=""/164, 0xa4}, {&(0x7f0000000200)=""/203, 0xcb}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/101, 0x65}], 0x4, &(0x7f00000013c0)=""/59, 0x3b, 0x3ff}, 0x100) sendto$ipx(r1, &(0x7f0000001440)="939e4cd69e7f3aa298316a11d5a6c1a5eaddb5e85a09af39d98884c6eb35d32f74aec31895e88fbc7d47bf2176b2f835d1e51facb38db1b57af7273baaebcf33146e156817486b6af4ac11be801e7fa093547d445a41626bf9aa069ac12ad663b97df778c4d2e2b10d296fcfa7d3bcbae9fc30a91173c79e0e4164db3f92d11ff6b25e335070c5c7de2cecd9a5f600e68d12224021c50b56cf1709c93f54908ce9ca60760d357521be8560fa166babe1277bac5f5c4924b7", 0xb8, 0x20000000, &(0x7f0000001500)={0x4, 0x2, 0x5, "86bbf096ab6d", 0x100000000}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x9, 0x8, [0x0, 0x0]}) getitimer(0x1, &(0x7f0000000040)) 2018/04/04 13:08:22 executing program 5: clock_nanosleep(0x9, 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) 2018/04/04 13:08:22 executing program 1: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=""/174) close(0xffffffffffffffff) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r3 = socket$inet(0x2, 0x0, 0x0) r4 = dup3(r3, r2, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r0, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x100ffc, 0x0) r6 = creat(&(0x7f00000004c0)='./file1\x00', 0x200020002) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r7, 0x4004af07, &(0x7f00000000c0)) truncate(&(0x7f0000000280)='./file1\x00', 0x0) write(r6, &(0x7f0000000180)="15", 0x1) r8 = open(&(0x7f0000b91ff9)='./file1\x00', 0xfffc, 0x0) open_by_handle_at(r8, &(0x7f0000000380)={0xaa, 0x5, "ef397a1b55c2a2038f32bd8bfddafa19ae1808eaabc7a077141f4d39d45a2839b822e181eda9f76fa6846b3b4f0f4983bdf0fe7725e9741447af8de56f89414aa50e0a976a61ab130a48ba0b8dd47a4cb0aa1ac60db47fd97b796643e85ad6ada3a6f43a38bb74858664c504390420d4f7b799e0ea8029429201e21d29f85c296487ae2ee60f19dfea2a05065adb3eba8bb008245cf3c3fa50a00b2dbbc6d64af81d"}, 0x0) fallocate(r8, 0x0, 0xffff, 0x9) mknodat(r5, &(0x7f0000000300)='./file1\x00', 0x8000, 0x3) futimesat(r4, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)) close(r6) open(&(0x7f0000000100)='./file1\x00', 0x40, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x5) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x600, 0x0) 2018/04/04 13:08:22 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x80000, 0x0) flock(0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYRES32=r1], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, 0xffffffffffffff19) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB="4408acab", @ANYBLOB="00040000000000000000050000000c00020008000400040000002400010008000100000000000800090000000000080002000000000008000200df000000"], 0x2}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x2141042, 0x11) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000140), 0x4) sendfile(r4, r4, &(0x7f0000000040), 0x6) fallocate(r3, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in6}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendfile(r4, r3, 0x0, 0xc08f) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x2) 2018/04/04 13:08:22 executing program 0: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="85", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r0, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f697076342f76732f53ee4a9b72655f6e6f646573745f636f6e6e00", 0x2, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x3, 0x10001, 0x4000000000, 0x0, 0xf9c7, 0x24, 0x7f, 0x3, 0x400, 0x3f, 0x6, 0x7f}) 2018/04/04 13:08:22 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) r1 = memfd_create(&(0x7f0000000200)="47656d31272e298cfca39cf3d6d1722800", 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x80, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffeff}, @in6={0xa, 0x4e23, 0xa000000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e22, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x29, "25e06f890949082a0c04648b7c34754948a55364b374b74d57660cc9e63198e6b9b6ae2dc72005d45b"}, &(0x7f0000000180)=0x31) ppoll(&(0x7f0000000000)=[{r0, 0x1010}, {r0, 0x2000}, {r0, 0x4000}, {r1, 0x22}, {r0, 0x8000}, {r0, 0x10}, {r0}], 0x7, &(0x7f00000001c0), &(0x7f0000000240)={0x7}, 0x8) 2018/04/04 13:08:22 executing program 5: clock_nanosleep(0x0, 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) 2018/04/04 13:08:22 executing program 3: 2018/04/04 13:08:22 executing program 2: 2018/04/04 13:08:22 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc)=0xfffffffffffffffe, 0x4) 2018/04/04 13:08:22 executing program 5: clock_nanosleep(0x0, 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) 2018/04/04 13:08:22 executing program 0: 2018/04/04 13:08:22 executing program 7: 2018/04/04 13:08:22 executing program 2: 2018/04/04 13:08:22 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f00000004c0)=0x88) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x6) sendfile(r2, r1, 0x0, 0xc08f) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2) 2018/04/04 13:08:22 executing program 3: perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00000003c0), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f0000000040)='./file1\x00'}, 0x35f) 2018/04/04 13:08:22 executing program 0: 2018/04/04 13:08:22 executing program 7: 2018/04/04 13:08:22 executing program 4: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/rtc\x00', 0x80, 0x0) bind$llc(r1, &(0x7f0000001500)={0x1a, 0x337, 0x5, 0x2, 0xffff, 0xd17c}, 0x10) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/04 13:08:22 executing program 5: clock_nanosleep(0x0, 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) 2018/04/04 13:08:22 executing program 2: 2018/04/04 13:08:22 executing program 0: 2018/04/04 13:08:22 executing program 7: 2018/04/04 13:08:22 executing program 6: 2018/04/04 13:08:22 executing program 3: perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00000003c0), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f0000000040)='./file1\x00'}, 0x35f) 2018/04/04 13:08:22 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x6) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0xc08f) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2) 2018/04/04 13:08:22 executing program 0: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[]}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x2141042, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x6) fallocate(r1, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0xc08f) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2) 2018/04/04 13:08:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) 2018/04/04 13:08:22 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x8000400) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008eb000)='/dev/hwrng\x00', 0x0, 0x0) readv(r1, &(0x7f00005e8000)=[{&(0x7f000002d000)}], 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000301ffff009f04000000ff000008dda0"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000000440)=""/129, 0x81}, 0x0) 2018/04/04 13:08:22 executing program 5: clock_nanosleep(0x9, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) 2018/04/04 13:08:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000011001308000000000000000000000000", @ANYBLOB='\x00\x00\x00\b\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) 2018/04/04 13:08:22 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7f, 0x200000) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) [ 93.366658] ODEBUG: object is on stack, but not annotated [ 93.373415] WARNING: CPU: 0 PID: 9353 at lib/debugobjects.c:366 __debug_object_init+0x637/0x1150 [ 93.382325] Kernel panic - not syncing: panic_on_warn set ... [ 93.382325] [ 93.389676] CPU: 0 PID: 9353 Comm: syz-executor5 Not tainted 4.16.0+ #14 [ 93.396496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.405835] Call Trace: [ 93.408415] dump_stack+0x1a7/0x27d [ 93.412033] ? arch_local_irq_restore+0x53/0x53 [ 93.416680] ? vsnprintf+0x1ed/0x1900 [ 93.420458] panic+0x1f8/0x42c [ 93.423627] ? refcount_error_report+0x214/0x214 [ 93.428363] ? show_regs_print_info+0x18/0x18 [ 93.432838] ? __warn+0x1c1/0x200 [ 93.436269] ? __debug_object_init+0x637/0x1150 [ 93.440914] __warn+0x1dc/0x200 [ 93.444168] ? __debug_object_init+0x637/0x1150 [ 93.448813] report_bug+0x1f4/0x2b0 [ 93.452418] fixup_bug.part.10+0x37/0x80 [ 93.456452] do_error_trap+0x2d7/0x3e0 [ 93.460318] ? math_error+0x400/0x400 [ 93.464093] ? find_held_lock+0x35/0x1d0 [ 93.468130] ? __debug_object_init+0x58b/0x1150 [ 93.472773] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 93.477590] do_invalid_op+0x1b/0x20 [ 93.481280] invalid_op+0x1b/0x40 [ 93.484707] RIP: 0010:__debug_object_init+0x637/0x1150 [ 93.489956] RSP: 0018:ffff8801882978e8 EFLAGS: 00010086 [ 93.495294] RAX: 000000000000002d RBX: 0000000000000001 RCX: 0000000000000000 [ 93.502540] RDX: 000000000000002d RSI: ffffc90001a90000 RDI: ffffed0031052f11 [ 93.509782] RBP: ffff880188297b40 R08: ffffed003b604fb1 R09: ffffed003b604fb1 [ 93.517025] R10: 0000000000000001 R11: ffffed003b604fb0 R12: ffff8801d7b75d20 [ 93.524269] R13: ffff8801d7b75d30 R14: ffff880188297ca0 R15: ffff8801b775c340 [ 93.531527] ? __debug_object_init+0x5f8/0x1150 [ 93.536172] ? perf_trace_lock_acquire+0xe3/0x980 [ 93.540991] ? debug_object_fixup+0x30/0x30 [ 93.545288] ? perf_trace_lock+0x900/0x900 [ 93.549499] ? trace_hardirqs_off+0x10/0x10 [ 93.553792] ? __fget+0x347/0x580 [ 93.557226] ? find_held_lock+0x35/0x1d0 [ 93.561264] ? find_held_lock+0x35/0x1d0 [ 93.565301] ? alarmtimer_get_rtcdev+0x2c/0x40 [ 93.569859] ? lock_downgrade+0x980/0x980 [ 93.573986] debug_object_init+0x17/0x20 [ 93.578023] hrtimer_init+0x8c/0x410 [ 93.581710] ? kasan_check_read+0x11/0x20 [ 93.585833] ? hrtimer_init_on_stack+0x40/0x40 [ 93.590387] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 93.594948] ? security_capable+0x8e/0xc0 [ 93.599073] ? ns_capable_common+0xcf/0x160 [ 93.603370] alarm_timer_nsleep+0x164/0x4d0 [ 93.607665] ? alarmtimer_do_nsleep+0x610/0x610 [ 93.612312] ? get_timespec64+0x104/0x170 [ 93.616433] ? timespec_trunc+0xe0/0xe0 [ 93.620380] ? up_read+0x1a/0x110 [ 93.623807] ? __do_page_fault+0x358/0xbe0 [ 93.628017] ? lock_downgrade+0x980/0x980 [ 93.632142] SyS_clock_nanosleep+0x235/0x330 [ 93.636525] ? compat_SyS_clock_getres+0x160/0x160 [ 93.641430] ? do_syscall_64+0xb7/0x940 [ 93.645383] ? compat_SyS_clock_getres+0x160/0x160 [ 93.650285] do_syscall_64+0x281/0x940 [ 93.654147] ? vmalloc_sync_all+0x30/0x30 [ 93.658269] ? finish_task_switch+0x1b9/0x970 [ 93.662736] ? finish_task_switch+0x17a/0x970 [ 93.667204] ? syscall_return_slowpath+0x550/0x550 [ 93.672109] ? syscall_return_slowpath+0x2ac/0x550 [ 93.677018] ? prepare_exit_to_usermode+0x350/0x350 [ 93.682011] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 93.687352] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 93.692175] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 93.697340] RIP: 0033:0x4552d9 [ 93.700507] RSP: 002b:00007f9968c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6 [ 93.708799] RAX: ffffffffffffffda RBX: 00007f9968c6b6d4 RCX: 00000000004552d9 [ 93.716040] RDX: 0000000020000140 RSI: 0000000000000000 RDI: 0000000000000009 [ 93.723281] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 93.730523] R10: 0000000020000180 R11: 0000000000000246 R12: 00000000ffffffff [ 93.737765] R13: 000000000000004f R14: 00000000006f3808 R15: 0000000000000000 [ 93.745023] [ 93.745026] ====================================================== [ 93.745028] WARNING: possible circular locking dependency detected [ 93.745030] 4.16.0+ #14 Not tainted [ 93.745033] ------------------------------------------------------ [ 93.745035] syz-executor5/9353 is trying to acquire lock: [ 93.745037] 00000000ad126203 ((console_sem).lock){-...}, at: down_trylock+0x13/0x70 [ 93.745044] [ 93.745046] but task is already holding lock: [ 93.745048] 00000000dabf0517 (&obj_hash[i].lock){-.-.}, at: __debug_object_init+0x123/0x1150 [ 93.745055] [ 93.745057] which lock already depends on the new lock. [ 93.745058] [ 93.745060] [ 93.745062] the existing dependency chain (in reverse order) is: [ 93.745063] [ 93.745064] -> #3 (&obj_hash[i].lock){-.-.}: [ 93.745072] _raw_spin_lock_irqsave+0x96/0xc0 [ 93.745074] __debug_object_init+0x123/0x1150 [ 93.745076] debug_object_init+0x17/0x20 [ 93.745077] hrtimer_init+0x8c/0x410 [ 93.745079] init_dl_task_timer+0x1b/0x50 [ 93.745081] __sched_fork+0x2b1/0xc20 [ 93.745083] init_idle+0x75/0x820 [ 93.745085] sched_init+0xbf0/0xd1a [ 93.745087] start_kernel+0x452/0x819 [ 93.745089] x86_64_start_reservations+0x2a/0x2c [ 93.745091] x86_64_start_kernel+0x77/0x7a [ 93.745094] secondary_startup_64+0xa5/0xb0 [ 93.745095] [ 93.745096] -> #2 (&rq->lock){-.-.}: [ 93.745103] _raw_spin_lock+0x2a/0x40 [ 93.745105] task_fork_fair+0x7a/0x690 [ 93.745106] sched_fork+0x450/0xc10 [ 93.745108] copy_process.part.38+0x1866/0x6140 [ 93.745110] _do_fork+0x1f7/0xfa0 [ 93.745112] kernel_thread+0x34/0x40 [ 93.745114] rest_init+0x22/0xf0 [ 93.745116] start_kernel+0x7f1/0x819 [ 93.745118] x86_64_start_reservations+0x2a/0x2c [ 93.745120] x86_64_start_kernel+0x77/0x7a [ 93.745122] secondary_startup_64+0xa5/0xb0 [ 93.745123] [ 93.745124] -> #1 (&p->pi_lock){-.-.}: [ 93.745132] _raw_spin_lock_irqsave+0x96/0xc0 [ 93.745134] try_to_wake_up+0xc0/0x1300 [ 93.745135] wake_up_process+0x10/0x20 [ 93.745137] __up.isra.0+0x1cc/0x2c0 [ 93.745139] up+0x13b/0x1d0 [ 93.745141] __up_console_sem+0xb2/0x1a0 [ 93.745143] console_unlock+0x5af/0xfb0 [ 93.745145] do_con_write+0x106e/0x1f70 [ 93.745147] con_write+0x25/0xb0 [ 93.745149] n_tty_write+0x5ef/0xec0 [ 93.745151] tty_write+0x3fa/0x840 [ 93.745152] __vfs_write+0xef/0x970 [ 93.745154] vfs_write+0x189/0x510 [ 93.745156] ksys_write+0xef/0x220 [ 93.745158] SyS_write+0x24/0x30 [ 93.745160] do_syscall_64+0x281/0x940 [ 93.745162] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 93.745163] [ 93.745164] -> #0 ((console_sem).lock){-...}: [ 93.745171] lock_acquire+0x1d5/0x580 [ 93.745173] _raw_spin_lock_irqsave+0x96/0xc0 [ 93.745175] down_trylock+0x13/0x70 [ 93.745177] __down_trylock_console_sem+0xa2/0x1e0 [ 93.745179] console_trylock+0x15/0x70 [ 93.745181] vprintk_emit+0x5b5/0xb90 [ 93.745183] vprintk_default+0x28/0x30 [ 93.745185] vprintk_func+0x57/0xc0 [ 93.745187] printk+0xaa/0xca [ 93.745189] __debug_object_init+0x5f8/0x1150 [ 93.745191] debug_object_init+0x17/0x20 [ 93.745193] hrtimer_init+0x8c/0x410 [ 93.745195] alarm_timer_nsleep+0x164/0x4d0 [ 93.745197] SyS_clock_nanosleep+0x235/0x330 [ 93.745199] do_syscall_64+0x281/0x940 [ 93.745201] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 93.745202] [ 93.745204] other info that might help us debug this: [ 93.745206] [ 93.745207] Chain exists of: [ 93.745208] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 93.745217] [ 93.745219] Possible unsafe locking scenario: [ 93.745220] [ 93.745222] CPU0 CPU1 [ 93.745224] ---- ---- [ 93.745225] lock(&obj_hash[i].lock); [ 93.745230] lock(&rq->lock); [ 93.745235] lock(&obj_hash[i].lock); [ 93.745239] lock((console_sem).lock); [ 93.745243] [ 93.745244] *** DEADLOCK *** [ 93.745245] [ 93.745247] 1 lock held by syz-executor5/9353: [ 93.745249] #0: 00000000dabf0517 (&obj_hash[i].lock){-.-.}, at: __debug_object_init+0x123/0x1150 [ 93.745257] [ 93.745259] stack backtrace: [ 93.745262] CPU: 0 PID: 9353 Comm: syz-executor5 Not tainted 4.16.0+ #14 [ 93.745265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.745266] Call Trace: [ 93.745268] dump_stack+0x1a7/0x27d [ 93.745270] ? arch_local_irq_restore+0x53/0x53 [ 93.745272] ? print_lock+0xd7/0xdc [ 93.745274] print_circular_bug.isra.38+0x2cd/0x2dc [ 93.745276] ? save_trace+0xe0/0x2b0 [ 93.745278] __lock_acquire+0x2f96/0x3c30 [ 93.745280] ? save_stack_trace+0x1a/0x20 [ 93.745282] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 93.745284] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 93.745287] ? perf_trace_lock_acquire+0xe3/0x980 [ 93.745288] ? lock_acquire+0x1d5/0x580 [ 93.745290] ? lock_acquire+0x1d5/0x580 [ 93.745292] ? alloc_set_pte+0xf74/0x1780 [ 93.745294] ? perf_trace_lock_acquire+0xe3/0x980 [ 93.745296] ? print_irqtrace_events+0x270/0x270 [ 93.745298] ? trace_hardirqs_off+0x10/0x10 [ 93.745300] ? lock_release+0xa40/0xa40 [ 93.745302] ? perf_trace_lock+0x900/0x900 [ 93.745304] ? perf_trace_lock_acquire+0xe3/0x980 [ 93.745306] ? reacquire_held_locks+0x1f9/0x3e0 [ 93.745308] ? reacquire_held_locks+0x1f9/0x3e0 [ 93.745310] ? alloc_set_pte+0xf74/0x1780 [ 93.745312] ? perf_trace_lock+0x900/0x900 [ 93.745314] ? __lock_acquire+0x638/0x3c30 [ 93.745316] lock_acquire+0x1d5/0x580 [ 93.745318] ? lock_acquire+0x1d5/0x580 [ 93.745320] ? down_trylock+0x13/0x70 [ 93.745321] ? lock_release+0xa40/0xa40 [ 93.745323] ? vprintk_emit+0x43b/0xb90 [ 93.745325] ? lock_downgrade+0x980/0x980 [ 93.745327] ? kvm_sched_clock_read+0x25/0x40 [ 93.745329] ? sched_clock+0x31/0x40 [ 93.745331] ? vprintk_emit+0x5b5/0xb90 [ 93.745333] _raw_spin_lock_irqsave+0x96/0xc0 [ 93.745335] ? down_trylock+0x13/0x70 [ 93.745337] down_trylock+0x13/0x70 [ 93.745339] ? vprintk_emit+0x5b5/0xb90 [ 93.745341] __down_trylock_console_sem+0xa2/0x1e0 [ 93.745342] console_trylock+0x15/0x70 [ 93.745344] vprintk_emit+0x5b5/0xb90 [ 93.745346] ? console_unlock+0xfb0/0xfb0 [ 93.745348] ? __lock_acquire+0x638/0x3c30 [ 93.745350] ? find_held_lock+0x35/0x1d0 [ 93.745353] ? __debug_object_init+0x58b/0x1150 [ 93.745355] vprintk_default+0x28/0x30 [ 93.745356] vprintk_func+0x57/0xc0 [ 93.745358] printk+0xaa/0xca [ 93.745360] ? show_regs_print_info+0x18/0x18 [ 93.745362] ? kasan_check_write+0x14/0x20 [ 93.745364] ? do_raw_spin_lock+0xc1/0x230 [ 93.745366] __debug_object_init+0x5f8/0x1150 [ 93.745368] ? perf_trace_lock_acquire+0xe3/0x980 [ 93.745370] ? debug_object_fixup+0x30/0x30 [ 93.745372] ? perf_trace_lock+0x900/0x900 [ 93.745374] ? trace_hardirqs_off+0x10/0x10 [ 93.745376] ? __fget+0x347/0x580 [ 93.745378] ? find_held_lock+0x35/0x1d0 [ 93.745380] ? find_held_lock+0x35/0x1d0 [ 93.745382] ? alarmtimer_get_rtcdev+0x2c/0x40 [ 93.745384] ? lock_downgrade+0x980/0x980 [ 93.745386] debug_object_init+0x17/0x20 [ 93.745387] hrtimer_init+0x8c/0x410 [ 93.745389] ? kasan_check_read+0x11/0x20 [ 93.745391] ? hrtimer_init_on_stack+0x40/0x40 [ 93.745393] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 93.745395] ? security_capable+0x8e/0xc0 [ 93.745397] ? ns_capable_common+0xcf/0x160 [ 93.745399] alarm_timer_nsleep+0x164/0x4d0 [ 93.745401] ? alarmtimer_do_nsleep+0x610/0x610 [ 93.745403] ? get_timespec64+0x104/0x170 [ 93.745405] ? timespec_trunc+0xe0/0xe0 [ 93.745407] ? up_read+0x1a/0x110 [ 93.745409] ? __do_page_fault+0x358/0xbe0 [ 93.745411] ? lock_downgrade+0x980/0x980 [ 93.745413] SyS_clock_nanosleep+0x235/0x330 [ 93.745415] ? compat_SyS_clock_getres+0x160/0x160 [ 93.745417] ? do_syscall_64+0xb7/0x940 [ 93.745419] ? compat_SyS_clock_getres+0x160/0x160 [ 93.745421] do_syscall_64+0x281/0x940 [ 93.745423] ? vmalloc_sync_all+0x30/0x30 [ 93.745425] ? finish_task_switch+0x1b9/0x970 [ 93.745426] ? finish_task_switch+0x17a/0x970 [ 93.745429] ? syscall_return_slowpath+0x550/0x550 [ 93.745431] ? syscall_return_slowpath+0x2ac/0x550 [ 93.745433] ? prepare_exit_to_usermode+0x350/0x350 [ 93.745435] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 93.745437] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 93.745439] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 93.745441] RIP: 0033:0x4552d9 [ 93.745443] RSP: 002b:00007f9968c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6 [ 93.745448] RAX: ffffffffffffffda RBX: 00007f9968c6b6d4 RCX: 00000000004552d9 [ 93.745451] RDX: 0000000020000140 RSI: 0000000000000000 RDI: 0000000000000009 [ 93.745454] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 93.745456] R10: 0000000020000180 R11: 0000000000000246 R12: 00000000ffffffff [ 93.745459] R13: 000000000000004f R14: 00000000006f3808 R15: 0000000000000000 [ 93.745892] Dumping ftrace buffer: [ 94.607975] (ftrace buffer empty) [ 94.611656] Kernel Offset: disabled [ 94.615261] Rebooting in 86400 seconds..